初手: 请教一个小问题

我想打印
*
***
*****
*******
*****
***
*
这个图形,请问用JAVA怎么写呀
谢谢
[110 byte] By [crowtlf-starting] at [2008-1-9]
# 1
system.out.println
baiyu123-学习JAVAing at 2007-10-19 > top of Msdn China Tech,Java,J2SE,基础类...
# 2
for(i=0;i<=3;i++)
{
for(j=0;j<=2-i;j++)
system.out.print(" ");
for(k=0;k<=2*i;k++)
system.out.print("*");
system.out.println();
}
for(i=0;i<=2;i++)
{
for(j=0;j<=i;j++)
system.out.print(" ");
for(k=0;k<=4-2*i;k++)
system.out.print("*");
system.out.println();
}
baiyu123-学习JAVAing at 2007-10-19 > top of Msdn China Tech,Java,J2SE,基础类...
# 3
public class dut
{
public static void main(String[] args)
{
for(int i=1;i<=4;i++)
{
for(int j=1;j<=4-i;j++)
System.out.print(" ");
for(int j=1;j<=2*i-1;j++)
System.out.print("*");
System.out.println();
}

for(int i=1;i<=3;i++)
{
for(int j=1;j<=i;j++)
System.out.print(" ");
for(int j=1;j<=7-2*i;j++)
System.out.print("*");
System.out.println();
}
}
}
dr_lou at 2007-10-19 > top of Msdn China Tech,Java,J2SE,基础类...
# 4
谢谢两位朋友
crowtlf-starting at 2007-10-19 > top of Msdn China Tech,Java,J2SE,基础类...