使用js实现,输入数字n,输出n个*
function shuxx(num){
var passWord = '';
var i=1;
while(i<=num){
passWord = passWord + '*';
i++;
}
return passWord;
}
使用java实现,输入数字n,输出n个*
public static String shuxx(int num) {
String passWord = "";
int i=1;
while(i<=num){
passWord = passWord + '*';
i++;
}
return passWord;
}