Topic: 新手SOS

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1.新手SOS Copy to clipboard
Posted by: zknick0089
Posted on: 2005-02-18 17:01

我想打印3行4列的“X”矩形，以下程序哪儿错了？
class test
{
public static void main(String args[])
{
  for (int i = 0; i<3; i++)
  {
    for (int j = 0; j<4; j++)
    {
      System.out.println ('x');
    }
    System.out.println ();
  }
}  
}
2.Re:新手SOS [Re: zknick0089] Copy to clipboard
Posted by: bluepure
Posted on: 2005-02-18 17:13

class test
{
public static void main(String args[])
{
for (int i = 0; i<3; i++)
{
for (int j = 0; j<4; j++)
{
System.out.print ('x');//这里不换行。
}
System.out.println ();
}
}
}
3.Re:新手SOS [Re: zknick0089] Copy to clipboard
Posted by: jakiey
Posted on: 2005-03-24 08:08

print()是输出后不换行，而println()是输出后换行。

注意其区别噢！

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