Latest C Aptitude Question SOLUTION: Q. main() { printf("%d", out); }i nt out=100; A. Compiler error: undefined symbol out in function main. Explanation: The rule is that a variable is available for use from the poi

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(#M40029300) C question C Keep an EYE

Q. main()
{
printf("%d", out);
}i
nt out=100;

A. Compiler error: undefined symbol out in function main.

Explanation: The rule is that a variable is available for use from the point of declaration. Even
though a is a global variable, it is not available for main. Hence an error.

Asked In C MAN (10 years ago)

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