Add files via upload

shuklatushar226 · web-flow · commit ee21d09a1910 · 2023-01-12T11:53:19.000+05:30
diff --git a/str.py b/str.py
@@ -0,0 +1,10 @@
+str="welcome"
+print(str[2])
+print(str[-1])
+print(str[2:])
+print(str[:4])
+print(str[-7:-1])
+str1="""hello this is tushar shukla from kanpur
+ ,uttar pradesh,
+ studying in lovely professional university"""
+print(str1)
diff --git a/unary.py b/unary.py
@@ -0,0 +1,3 @@
+x=2
+y=-x
+print(y)
