例18
#include <strstream> #include<iostream> using namespace std; int main( ) { char c[50]="12 34 65 -23 -32 33 61 99 321 32"; int a[10],i,j,t; cout<<"array c:"<<c<<endl;//显示字符数组中的字符串 istrstream strin(c,sizeof(c)); //建立输入串流对象strin并与字符数组c关联 for(i=0;i<10;i++) strin>>a[i]; //从字符数组c读入10个整数赋给整型数组a cout<<"array a:"; for(i=0;i<10;i++) cout<<a[i]<<" "; //显示整型数组a各元素 cout<<endl; for(i=0;i<9;i++) //用起泡法对数组a排序 for(j=0;j<9-i;j++) if(a[j]>a[j+1]) { t=a[j]; a[j]=a[j+1]; a[j+1]=t; } ostrstream strout(c,sizeof(c)); //建立输出串流对象strout并与字符数组c关联 for(i=0;i<10;i++) strout<<a[i]<<" "; //将10个整数存放在字符数组c strout<<ends; //加入′\\0′ cout<<"array c:"<<c<<endl; //显示字符数组c return 0; }运行结果:
原文地址:http://blog.csdn.net/ljd939952281/article/details/46529827