Answer / akshata

compile time error:
undefined symbol 'out'

Answer / susie

Answer :

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.

Answer / lucky varshney

100
bcz int out=100is globle diclearation

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find simple interest & compund interest

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how to delete an element in an array

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What is the subtle error in the following code segment? void fun(int n, int arr[]) { int *p=0; int i=0; while(i++<n) p = &arr[i]; *p = 0; }

1 Answers  

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main() { char *cptr,c; void *vptr,v; c=10; v=0; cptr=&c; vptr=&v; printf("%c%v",c,v); }

1 Answers  

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#define a 10 void foo() { #undef a #define a 50 } int main() { printf("%d..",a); foo(); printf("%d..",a); return 0; } explain the answer

1 Answers  

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