Home » C Programming » Variables » Question

Variables

Easy Questions
Moderate Questions

C Programming

C Introduction
Basic Syntax
Data Types
Variables
Constants
Storage Classes
Operators
C Enumeration (Enum)
Decision Making
Loops
Functions
Arrays
Pointers
Strings
Structures
Unions
Bit Fields
Preprocessors
Typedef
Input & Output
File I/O
Error Handling
Command Line Arguments
C-Library-Functions
  1. Which of the following is not a valid variable name declaration?
    1. int _12c
    2. int 12_c;
    3. int c_12;
    4. int _c12;
    5. None of these
Correct Option: B

Variable name cannot start with a digit.


Your comments will be displayed only after manual approval.