C语言 字符串数组答:gets(c);printf("%s",c);} 这个可以的,如果你一定要用sanf输出i am a boy,这样吧:include<stdio.h> main(){char c1[10],c2[10],c3[10],c4[10];scanf("%s%s%s",c1,c2,c3,c4);printf("%s %s %s %s",c1,c2,c3,c4);} 因为输入i am a boy,实际上是四个字符串。以空格为...
C语言字符串数组的筛选答:新建一个字符数组a[5][6];从delivery[] = { {"CK001","DL001","XH001",10},{"CK002","DL002","XH002",20},{"CK001","DL003","XH003",30},{"CK005","DL005","XH005",50} };里取值给a[5][6]每次都从头查找如果已有就不插入继续下一个,如果没有就插入到最后:int k=0...