我有这个代码,我输入一个名字,然后是一个整数。然后,应用程序将根据指定的整数重复输入的名称。我遇到的问题是,我只希望用户能够重复名称最多10次,最小值为1.这是我到目前为止所拥有的。
Console.Write("PLEASE ENTER YOUR FIRST AND LAST NAME: ");
string Name = Console.ReadLine();
Console.Write("Enter the number of times you wish for me to repeat your name, " + Name );
int number = Int32.Parse(Console.ReadLine());
for (int i = 0; i < number; i++)
Console.WriteLine(""+ Name);
Console.ReadKey();
编辑:如果有人看到了一种更简单的方式来做我所拥有的,我会很乐意提出建议!
答案 0 :(得分:1)
body{
margin: 0px;
font-family: sans-serif;
font-size: 2em;
}
.flex-container{
/* flexbox properties*/
display: -webkit-flex;
-webkit-flex-direction: row;
}
.flex-container-column{
display: -webkit-flex;
-webkit-flex-direction: column;
}
.flex-item{
/*flexbox properties*/
display: -webkit-flex;
align-items: center;
justify-content: center;
}
.header{
height: 50px;
background-color: tomato;
margin: 0;
border-bottom: 3px solid rgba(0,0,0,0.3);
}
ul{
justify-content: flex-end;
}
.nav{
flex-direction: row;
margin: 2px;
padding: 0 10px 0 10px;
background-color: rgba(0,0,0,0.2);
color: white;
}
.content{
height: auto;
margin: 0px;
}
.sidebar{
background-color: grey;
flex: 1;
}
.main{
background-color: lightgrey;
flex: 2;
min-height: 1000px;
}
footer{
height: 50px;
border-top: 3px solid rgba(0,0,0,0.3);
background-color: tomato;
}
答案 1 :(得分:1)
在打印名称之前,您需要过滤并验证输入数字是否最小为1,最大值为10。你可以这样做:
Console.Write("PLEASE ENTER YOUR FIRST AND LAST NAME: ");
string Name = Console.ReadLine();
Console.Write("Enter the number of times you wish for me to repeat your name, " + Name);
int number = 0;
do
{
Int32.TryParse(Console.ReadLine(), out number);
if (number > 10 || number < 1)
Console.WriteLine("Please input numbers between 1 to 10");
} while (number > 10 || number < 1);
for (int i = 0; i < number; i++)
Console.WriteLine("" + Name);
Console.ReadKey();
我在这里做do-while循环。除非满足while循环,否则它将持续验证该数字是否在指定范围内,否则它将退出并将打印名称。
答案 2 :(得分:0)
您可以将ReadLine()包装在while语句中
示例是
int number = -1;
while(number < 1 || number > 10)
{
//Input code
}
//for loop goes under here