name = 'Yusuf'
surname = 'Budak'
age = 36
print('My name is {} {}'.format(name,surname))
print('My name is {1} {0}'.format(name,surname))
print('My name is {n} {s}'.format(n=name,s=surname))
print('My name is {n} {s} and my age is {a}'.format(n=name,s=surname,a=age))

result=200/700
print('the result is {}'.format(result))
print('the result is {r:1.4}'.format(r=result)) 

print(f'My name is {name} {surname} and my age is {age}') #7.satır ile aynı işi yapar


