a = int(input('enter data :'))
b= int(input('enter data :'))


c =a+b

print('sum of two  values ',c)

print('sum of a and b is c')

print('sum of  {} and {} is {}'.format(a,b,c))

#will not support on linux environment
#print(f" sum of {a} and {b} is {c}  ")


print('sum of {1} and {0} is {2} '.format(a,b,c))



