# Demonstraction of function call : Function « Function « C / ANSI-C

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 C / ANSI-C » Function » Function Screenshots
Demonstraction of function call
 ``` void f2(void){    printf ("2 \n");     } void f1 (void) {   printf ("1 \n");   printf ("1 \n");   f2 ( );   printf ("1 \n");   printf ("1 \n"); } int main ( ) {   printf ("\n");   printf ("\n");   printf ("\n");   printf ("\n");   printf ("\n");              f1();   printf ("\n");   printf ("\n");   printf ("\n");   printf ("\n");     return 0; }                    ```
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