求实现方法,小问题!定义:int a[3] = {1,2,3};char b[3] = {'A','B','C'};求实现方法:????结果:1->A 2->B 3->C1->A 2->C 3->B1->B 2->A 3->C1->B 2->C 3->A1->C 2->A 3->B1->C 2->B 3->A[解决办法]