/*
 * C 言語演習問題(4) 再帰呼出し
 * 問題2 解答例
 * (C) 2005 Hirohisa AMAN <aman@ehime-u.ac.jp>
 */
#include <stdio.h>

int findMax(int* a, int n){
  int x;

  if ( n == 1 ){
    return a[0];
  }
  
  x = findMax(a, n-1);
  if ( x < a[n-1] ){
    x = a[n-1];
  }

  return x;
}

int main(void){
  int a[5];

  a[0] = 3;
  a[1] = 2;
  a[2] = -1;
  a[3] = 8;
  a[4] = 5;

  printf("max = %d\n", findMax(a,5));

  return 0;
}