输入若干英文单词，将每个单词的首字母转换成大写字母，其他字母为小写，并按字典顺序排列
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- threenewbee 2016-02-13 22:37最佳回答
#include <stdio.h> #include <stdlib.h> #include <string.h> int cmp(const void * a, const void * b) { return strcmp(*(char **)a, *(char **)b); } int main(int argc, char* argv[]) { int n = 0; int i; printf("how many words?\n"); scanf("%d", &n); char ** s = new char *[n]; for (i = 0; i < n; i++) { s[i] = new char[100]; scanf("%s", s[i]); char * t = s[i]; while (*t != '\0') { if (t == s[i] && (*t >= 'a' && *t <= 'z')) *t = *t - 'a' + 'A'; if (t > s[i] && (*t >= 'A' && *t <= 'Z')) *t = *t - 'A' + 'a'; t++; } } qsort(s, n, sizeof(char *), cmp); for (i = 0; i < n; i++) { printf("%s\n", s[i]); } return 0; }how many words? 5 wORd HellO yEllow she APPLE Apple Hello She Word Yellow Press any key to continue评论解决 无用打赏举报分享
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