<gh_stars>0
a=int(input("enter 1st no:"))
b=int(input("enter 2nd no:"))
add=a+b
sub=a-b
mul=a*b
div=a/b
print("addition of two no=",add)
print("substraction of two no=",sub)
print("multiplication of two no=",mul)
print("division of two no=",div)

a=int(input("enter 1st no:"))
b=int(input("enter 2nd no:"))
add=a+b
sub=a-b
mul=a*b
div=a/b
print("addition of two no=",add)
print("substraction of two no=",sub)
print("multiplication of two no=",mul)
print("division of two no=",div)