Which is valid c expression

MCQ Answer

Which is valid C expression?

कौन सी मान्य C expression है?

Topic : Introduction

A. int my_num = 100,000;

B. int my_num = 100000;

C. int my num = 1000;

D. int $my_num = 10000;

Correct Answer is :

B. int my_num = 100000;

Explanation

Space, comma and $ cannot be used in a variable name.