Which of the following is not a valid variable name declaration

MCQ Answer

Which of the following is not a valid variable name declaration?

निम्नलिखित में से कौन सा वैध variable नाम declarationनहीं है?

Topic : Introduction

A. int__a3;

B. int__3a;

C. int__A3;

D. None of These इनमें से कोई नहीं

Correct Answer is :

D. None of These