print(5+5)

print('hello world')
test = 'abc'
test2 = 'efg'
print(test + test2)
print("he said I'll go to bed soon")

#user defined function

def printfunction():
    print("my first defined function!!!!")

printfunction()


num1 = 10
num2 = '1'
print(num1 + int(num2))

print(len('test'))

print(float(num1))


testString = "my name is Sheldon"

print(testString[11:18])

print("i did it!!!!!")


