用C语言求一组数组的最大值以及最小值#include<stdio.h>//stdio.h是c的标准的i/o库,是以函数的方式向buffer写入或读取字符,iostream.h是c++的标准i/o库,引入了输入/输出流的概念,是一个类库,是以类方法从streambuf中读取,写入字符。 int max=0; int min=1000; void change(int a[],int n) { int i,j,k; for(i=1;i<n;i++) if(a[i]<min) { min=a[i]; j=i; } for(i=1;i<n;i++) if(a[i]>max) { max=a[i]; k=i; } a[k]=min; a[j]=max; printf("the position of min is:%3d
",j); printf("the position of max is:%3d
",k); printf("Now the array is:
"); for(i=0;i<n;i++) printf("%5d",a[i]); } main() { int a[20],i,n; printf("please input the number of elements:
"); scanf("%d",&n); printf("please imput the elements:
"); for(i=0;i<n;i++) scanf("%d",&a[i]); change(a,n); printf("
max=%d
min=%d
",max,min); }www.linuxidc.com @linux:~/c编程$ gcc example.c -o example www.linuxidc.com @linux:~/c编程$ ./example please input the number of elements: 3 please imput the elements: 1 3 5 the position of min is: 0 the position of max is: 2 Now the array is: 5 3 1 max=5 min=1