print(type(1)) #int
print(type(0.0)) #int
print(10 ** 3 ) #power
#string conversion to number
#age = input('what\'s your age')
#age = int(age)
#print(age)
print(len('turtle'))
name = 'hi there'
print(name)
print(name.strip('h'))
print(name.split())
print(name.replace('hi','hello'))
print(name.startswith('hi'))
print(name.endswith('hi'))
print(name.upper())
print(name.find('h'))
print(name.count('e'))
