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Link: http://codepad.org/9pnJwRWf    [ raw code | output | fork ]

C, pasted on Jan 12:
#include <stdio.h>

int fun1(int n) {
    static int i= 0;
    if (n > 0) {
       ++i;
      fun1(n-1);
   }
  return (i);
}
int fun2(int n) {
   static int i= 0;
   if (n>0) {
      i = i+ fun1 (n) ;
      fun2(n-1) ;
  }
return (i);
}

 main() {

printf("%d",fun2(5));
return 0;
}


Output:
1
55


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