#include <time.h>
#include <stdlib.h>

void Place_Bombs(char board[][5], int numbombs) {

  int i, spot;

  srand(time(NULL));

  for (i=0;i<25;i++)
    board[i/5][i%5] = '_';

  if (numbombs < 1 || numbombs > 24)
    numbombs = 5;

  while (numbombs > 0) {

    spot = rand()%25;
    if (board[spot/5][spot%5] == '_') {
      board[spot/5][spot%5] = '*';
      numbombs--;
    }
  }  
}