Q2 Done!

Task 3/Q2/calculator.c

@@ -0,0 +1,35 @@
+#include <stdio.h>
+
+int main() {
+    char operator;
+    double num1, num2;
+
+    printf("Enter an operator (+, -, *, /): ");
+    scanf("%c", &operator);
+
+    printf("Enter two operands: ");
+    scanf("%lf %lf", &num1, &num2);
+
+    switch (operator) {
+        case '+':
+            printf("%.2lf + %.2lf = %.2lf\n", num1, num2, num1 + num2);
+            break;
+        case '-':
+            printf("%.2lf - %.2lf = %.2lf\n", num1, num2, num1 - num2);
+            break;
+        case '*':
+            printf("%.2lf * %.2lf = %.2lf\n", num1, num2, num1 * num2);
+            break;
+        case '/':
+            if (num2 != 0.0) {
+                printf("%.2lf / %.2lf = %.2lf\n", num1, num2, num1 / num2);
+            } else {
+                printf("Error: Division by zero is not allowed.\n");
+            }
+            break;
+        default:
+            printf("Error: Invalid operator.\n");
+    }
+
+    return 0;
+}