Why this coding not run for calculator programing in python

Question

import random
a=input ('please enter your first number:')
b=input ('your arithematic symbol:') C=input ('please enter your second number')
v=int(a),b, int (c)
print (a,b,c)
Print(v)

Answer 1

1.python is case sensitive
C and c are two different things.

2.where have you defined v ?