简单的c语言程序:实现输入输入数据并进行比较

 1 #include <stdio.h>
 2 
 3 void max_min(int a[], int n, int *pmax, int *pmin);
 4 int main()
 5 {
 6     int i = 0;
 7     int arr[100] = {0};
 8     int num = 0;
 9     int max = 0;
10     int min = 0;
11     printf("请输入需要比较的数:");
12     for(i=0;i<10;i++)
13     {
14         scanf("%d",arr+i);
15         num ++;
16         if(getchar()=='
')
17         {
18             break;
19         }
20     }
21     printf("输入的数据个数是:%d
", num);
22     max_min(arr, num, &max, &min);
23     printf("max=%d
min=%d
", max, min);
24     return 0;
25 
26 }
27 
28 void max_min(int a[], int n, int *pmax, int *pmin)
29 {
30     int j = 0;
31     int max = 0;
32     int min = 0;
33     max = a[0];
34     min = a[0];
35     for(j=1;j<n;j++)
36     {
37         if(max<a[j])
38         {
39             max = a[j];
40         }
41         if(min>a[j])
42         {
43             min = a[j];
44         }
45     }
46     *pmax = max;
47     *pmin = min;
48 }

执行结果:

momo@momo ~/myfile/mydev/cc
  % compare                                                                                                                         !2150
请输入需要比较的数:1 2 8 9 21
输入的数据个数是:5
max=21
min=1

原文地址:https://www.cnblogs.com/chenanan/p/7793160.html