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devikumavathdevikumavath
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0 parents  commit 793bed0

29 files changed

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Diff for: ‎alphabetPattern.java

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public class alphabetPattern {
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public static void main(String[] args) {
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int n=5;
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int alpha = 64;
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for(int i = 1 ; i<= n ; i++)
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{
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for(int j =1 ; j<= n ; j++)
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{
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System.out.print((char)(alpha+j)+ " ");
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}
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System.out.println("");
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}
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}
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}

Diff for: ‎binaryHalfPyramind.java

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public class binaryHalfPyramind {
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public static void main(String[] args) {
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int n = 5;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= i; j++) {
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int sum = i+j;
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if (sum%2 == 0) {
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System.out.print("1");
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} else {
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System.out.print("0");
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}
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}
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System.out.println();
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}
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}
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}

Diff for: ‎charPyramid.java

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public class charPyramid {
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public static void main(String[] args) {
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int n = 5;
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char m ;
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for (int i = 1; i <= n; i++) {
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for (int j = 1 ; j <= n-i ; j++) {
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System.out.print(" ");
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}
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m = 65;
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for (int j = 1 ; j <= i; j++) {
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System.out.print(m);
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m++;
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}
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m = (char) (m-2);
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for (int j = 2 ; j <= i; j++) {
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System.out.print(m);
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m--;
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}
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System.out.println();
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}
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}
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}

Diff for: ‎floydTriangle.java

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public class floydTriangle {
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public static void main(String[] args) {
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int n = 5;
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int number = 1;
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for(int i = 1 ; i <= n ; i++)
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{
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for(int j = 1; j <= i ; j++)
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{
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System.out.print(number + " ");
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number++;
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}
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System.out.println();
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}
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}
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}

Diff for: ‎halfPyramind.java

+16
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public class halfPyramind {
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public static void main(String[] args) {
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int n = 5;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= i; j++) {
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System.out.print(i);
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}
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System.out.println(" ");
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}
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}
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}
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Diff for: ‎halfPyramindWithNo.java

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public class halfPyramindWithNo {
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public static void main(String[] args) {
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int n =5;
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for(int i=1 ; i<=n ; i++)
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{
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for(int j = 1 ; j <=i ; j++)
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{
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System.out.print(j + " ");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎hollowRectangle.java

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// hollow rectangle pattern
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public class hollowRectangle {
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public static void main(String[] args) {
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int n = 4, m = 5;
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// outer loop
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for (int i = 1; i <= n; i++) {
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// inner loop
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for (int j = 1; j <= m; j++) {
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// printing stars if condition ture
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if (i == 1 || j == 1 || i == n || j == m) {
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System.out.print("*");
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} else {
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// printing space
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System.out.print(" ");
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}
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}
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System.out.println();
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}
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}
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}

Diff for: ‎invertedHalfPyramind.java

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public class invertedHalfPyramind {
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public static void main(String[] args) {
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int n = 5;
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for(int i = 1 ; i <= n ; i ++)
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{
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for(int j = 1 ; j <= n-i ; j++)
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{
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System.out.print("");
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}
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for(int j = 1 ; j <= i ; j++)
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{
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System.out.print("*");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎numberRectangle.java

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public class numberRectangle {
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public static void main(String[] args) {
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int n = 5;
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for(int i = 1 ; i <= n ; i++)
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{
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for(int j = 1 ; j <=n ; j++)
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{
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System.out.print(j + " ");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎numberSquare.java

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public class numberSquare {
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public static void main(String[] args) {
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int n = 5;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= n; j++) {
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System.out.print(i + " ");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern.java

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public class pattern {
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public static void main(String[] args) {
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int n = 4 ;
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for (int i = 1; i <= n; i++) {
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for(int j = 1 ; j <= i ; j++)
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{
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System.out.print(j);
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}
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int con = ((2*n)-(2*i));
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for(int j = 1 ; j <= con ; j++)
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{
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System.out.print(" ");
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}
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for (int j = i; j >= 1; j--) {
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System.out.print(j);
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern1.java

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public class pattern1 {
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public static void main(String[] args) {
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int n = 5;
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for (int i = 1; i <= n ; i++) {
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int val = n-i;
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for(int j = 1 ; j <= val ; j++)
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{
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System.out.print(" ");
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}
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for(int j = 1 ; j <=2*i-1 ; j++)
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{
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System.out.print("*");
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}
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System.out.println();
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}
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for (int i = n; i >= 1 ; i--) {
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int val = n-i;
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for(int j = 1 ; j <= val ; j++)
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{
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System.out.print(" ");
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}
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for(int j = 1 ; j <=2*i-1 ; j++)
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{
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System.out.print("*");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern10.java

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public class pattern10 {
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public static void main(String[] args) {
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int n = 5;
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for(int i = 1 ; i <= n ; i++)
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{
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for(int j = 1 ; j<= n ; j++)
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{
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if (i == j) {
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System.out.print("*");
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} else {
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System.out.print(" ");
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}
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern11.java

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public class pattern11 {
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public static void main(String[] args) {
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int n = 5;
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int a = 0, b = 1, c;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= i; j++) {
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System.out.print(a+"\t");
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c = a + b;
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a = b;
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b = c;
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern12.java

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public class pattern12 {
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public static void main(String[] args) {
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int n = 5;
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for(int i = 0 ; i <= n ; i++){
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int icj = 1;
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for(int j = 0 ; j <= i ; j++)
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{
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System.out.print(icj+"\t");
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int icjp1 = icj * (i-j)/(j+1);
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icj = icjp1;
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern2.java

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public class pattern2 {
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public static void main(String[] args) {
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int n = 5;
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for (int i = 1; i <= n; i++) {
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for (int j = 1; j <= i; j++) {
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System.out.print("*");
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}
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System.out.println();
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}
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for (int i = n - 1; i >= 1; i--) {
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for (int j = 1; j <= i; j++) {
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System.out.print("*");
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern3.java

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public class pattern3 {
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public static void main(String[] args) {
3+
int n = 5;
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for(int i = 1 ; i <= n ; i++ )
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{
6+
int alpha = 65;
7+
for(int j = 1 ; j <= i ; j++)
8+
{
9+
System.out.print((char) alpha);
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alpha++;
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}
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System.out.println();
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}
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}
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}

Diff for: ‎pattern4.java

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public class pattern4 {
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public static void main(String[] args) {
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int n = 5;
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int alpha = 65;
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for(int i = 1 ; i <= n ; i++ )
7+
{
8+
for(int j = 1 ; j <= i ; j++)
9+
{
10+
System.out.print((char) alpha);
11+
}
12+
alpha++;
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System.out.println();
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}
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}
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}

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