口袋中有若干红、黄、蓝、白、黑5种颜色的球，每次从口袋中取出3个球，编程输出得到3种不同颜色的球的所有可能取法。下面程序用三重循环模拟取球过程，但每次取出的球如果与前面的球颜色相同就抛弃。程序的运行结果如下：1:RED,YELLOW,BLUE2:RED,YELLOW,WHITE3:RED,YELLOW,BLACK4:RED,BLUE,WHITE5:RED,BLUE,BLACK6:RED,WHITE,BLACK7:YELLOW,BLUE,WHITE8:YELLOW,BLUE,BLACK9:YELLOW,WHITE,BLACK10:BLUE,WHITE,BLACK按要求在空白处填写适当的表达式或语句，使程序完整并符合题目要求。(B)#includeint main(){char *bColor[] = {"RED","YELLOW","BLUE","WHITE","BLACK"};int i, j, k, m = 0;for (i=0; i<5; i++){for (________; j<5; j++){for (________; k<5; k++){m++;printf("%d:%s,%s,%s\n", ___________________);}}}return 0;}