while.cpp
来源: 循环和关系表达式
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原始代码预览
// while.cpp -- introducing the while loop
#include <iostream>
const int ArSize = 20;
int main()
{
using namespace std;
char name[ArSize];
cout << "Your first name, please: ";
cin >> name;
cout << "Here is your name, verticalized and ASCIIized:\n";
int i = 0; // start at beginning of string
while (name[i] != '\0') // process to end of string
{
cout << name[i] << ": " << int(name[i]) << endl;
i++; // don't forget this step
}
// cin.get();
// cin.get();
return 0;
}
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