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Point out the error in the following program. #include<stdio.h> int main() { int (p)() = fun; (p)(); return 0; } int fun() { printf("IndiaBix.com\n"); return 0; } ?->(Show Answer!)
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1. Point out the error in the following program. #include<stdio.h> int main() { int (p)() = fun; (p)(); return 0; } int fun() { printf("IndiaBix.com\n"); return 0; }





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  • By: guest on 01 Jun 2017 06.01 pm
    The compiler will not know that the function int fun() exists. So we have to define the function prototype of int fun();
    To overcome this error, see the below program #include<stdio.h> int fun(); /* function prototype */ int main() { int (*p)() = fun; (*p)(); return 0; } int fun() { printf("IndiaBix.com\n"); return 0; }
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