English
- //【例1.3】字符数组和字符串处理函数的应用。
- # include <iostream>
- # include <cstring>
- using namespace std;
- int main() {
- char s1[]="Hello C++"; //初始化决定数组s1[]有10个元素
- char s2[10], s3[20];
- s2[0]='B';s2[1]='e';s2[2]='g';s2[3]='i';s2[4]='n';
- s2[5]=' '; //串结束符对字符串处理非常重要
- strcpy(s3, s2);
- cout<<"The length of ""<<s1<<"" is:"<<strlen(s1)<<'n';
- cout<<s2<<'t'<<s3<<'n'; //只有字符数组可整体输出
- return 0;
- }
