C Tutorial/Function/Function Call

Function calls function

<source lang="cpp">#include<stdio.h> f1 (void) {

   printf ("f1-1 \n");
   f2 ( );
   printf ("f1-2 \n");

} f2 () {

   printf ("f2 \n");

} main ( ) {

   printf ("1 \n");
   f1 ( );
   printf ("2 \n");

}</source>

1
f1-1
f2
f1-2
2