What will be the output of the following C code snippet?
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What will be the output of the following C code snippet?
#define TO_STRING(x) #x
#define VAR_NAME(m) TO_STRING(var_##m)
int main() {
int var_25 = 100;
printf("%s = %d", VAR_NAME(25), var_25);
return 0;
}
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Answer: A. A) var_25 = 100
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