int max = 0; string[,] i = new string [8,2] { { "吴松", "89" }, { "钱东宇", "90" }, { "伏晨", "98" },等等。。。};for (int j = 0; j < 8; j++){if (Convert.ToInt32( i[max, 1])< Convert.ToInt32( i[j, 1]))max = j;}Console.WriteLine("分数最高的是{0},分数是{1} \n请按任意键继续。。。",i[max,0],i[max,1]);Console.ReadKey();
int[] score = new int[] { 89, 39, 100, 51, 94, 65, 70 };//分数
Console.Write("不及格的有:");
for (int i = 0; i < score.Length; i++)
{
if ( score[i] < 60 )//筛选条件
Console.Write(score[i] + ",");
}
Console.Write("不及格的有:");
for (int i = 0; i < score.Length; i++)
{
if ( score[i] < 60 )//筛选条件
Console.Write(score[i] + ",");
}
2015-12-11
int year = 2015;//年份
String text;
text = year%4==0? "润年":"平年";//请填写代码
Console.WriteLine("今年是{0}",text);
}
String text;
text = year%4==0? "润年":"平年";//请填写代码
Console.WriteLine("今年是{0}",text);
}
2015-12-11
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= 7; x++)
{
Console.Write(x);
if(x==y)
break;
}
Console.WriteLine();//换行
}
这个在vs上是可以的,条条大路通罗马,然并卵显示错误
{
for (int x = 1; x <= 7; x++)
{
Console.Write(x);
if(x==y)
break;
}
Console.WriteLine();//换行
}
这个在vs上是可以的,条条大路通罗马,然并卵显示错误
2015-12-11
已采纳回答 / Perona
{0}是占位符,对应后面的变量age。占位符,用{ }来表示,在{ }内填写所占的位的序号,C#规定从0开始。如在这行语句中还要输出个变量name,那就要多再写个占位符,如:<...code...>
2015-12-10