#include <stdio.h>
#include <string.h>

int main() {
    char greeting[10];

    printf("請輸入早安、午安或晚安其中一个問候語！\n");
    scanf("%s", greeting);
    if (strcmp(greeting, "早安") == 0) {
        printf("唉！真喜歡早起！有種魂飛魄散的感觉：）\n");
    } else if (strcmp(greeting, "午安") == 0) {
        printf("呦！午睡真有種長眠不起的感覺！！還挺不錯的\n如果你沒午睡的話可以睡一會，體驗一下");
    } else if (strcmp(greeting, "晚安") == 0) {
        printf("睡覺真的有一種入土為安的輕鬆呢！！\n晚安！\n");
    }else {
        printf("！\n");
    }
    return 0;
}

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5pep5a6JCg==

早安