C Language MCQ - English
Which of the following is not a valid variable name declaration?
int _a3;
int a_3;
int 3_a;
int _3a
Answer : C
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1) Which of the following is not a valid C variable name?
2) Which of the following is not a valid variable name declaration?
3) What is the problem in following variable declaration?
float 3Bedroom-Hall-Kitchen?;
The variable name begins with an integer
The special character ‘-‘
The special character ‘?’
All of the mentioned
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4) A declaration "short int" is used for variable
Which have short duration in a program
Which have short names
Which may require less storage than normal integers
All of the above
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5) Variable name resolving (number of significant characters for uniqueness of variable) depends on
Compiler and linker implementations
Assemblers and loaders implementations
C language
None
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