(1)产生50个随机数
(2)按一行10个数的形式输出:
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
1 #include <stdio.h> 2 #include <stdlib.h> 3 4 /* run this program using the console pauser or add your own getch, system("pause") or input loop */ 5 void main(){ 6 //在a到b的范围内: 7 int a; 8 printf("请输入左边界"); 9 scanf("%d",&a); 10 int b; 11 printf("请输入右边界"); 12 scanf("%d",&b); 13 int n;//n1为计数器 14 15 for(n=1;n<=50;n++) 16 { 17 18 printf(" %d",rand()%(b-a+1)+a); 19 20 if(n%10==0){ 21 printf("\n"); 22 } 23 } 24 }