ligang305

摘要： #include<stdio.h>#include<stdlib.h>#include<math.h>#include<time.h>#include<string.h>int main(void){ /*int a = 0; char a[2][4] = {{'a','b','c','d'},{'d','c','w','y'}}; a = strcmp(a[0],a[1]);*/ char a[3][20] 阅读全文