简单统计问题

单词统计

 1 #include"stdio.h"
 2 #include"string.h"
 3 int main()
 4 {
 5     int i, c = 0, count = 0;
 6     char str[80];
 7     gets(str);
 8     for (i = 0; str[i] != '\0'; i++)
 9     {
10         if (str[i] == ' ')
11             c = 0;
12         else if (c == 0)
13         {
14             c = 1;
15             count++;
16         }
17     }
18         
19     printf("%d", count);
20     return 0;
21 }

 

分数段人数统计

 1 #include"stdio.h"
 2 int main()
 3 {
 4     int i, Arry[10] = { 0 }, k;
 5     printf("输入-1时结束程序。\n");
 6     while (1)
 7     {
 8         scanf("%d", &k);
 9         if (k == -1)
10             break;
11         Arry[k / 10]++;
12     }
13     for (i = 0; i < 10; i++)
14         if (Arry[i] != 0)
15             printf("%d-%d分数段有%d人\n", i * 10, i * 10 + 10, Arry[i]);
16     return 0;
17 }

 

posted @ 2022-03-23 16:23  菜鸡拾光  阅读(42)  评论(0)    收藏  举报