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int aaa=2;//ÕâÀïÉèÖÃÁâÐδóС
for(int i=-aaa;i <=aaa;i++) //´ú±íYÖá
{
for(int j=-aaa;j <=aaa;j++) //´ú±íXÖá
{
System.out.print((Math.abs(i)+Math.abs(j) <=aaa)?"*":" ");//Òª´ò¿ÕÐÄ <=¸Ã³É==
}
System.out.println();//»»ÐÐ
}
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int aaa=5; //ÉèÖõ¥ÔªÁâÐÎ
int bbb=2;// ÉèÖôóÁâÐÎ
for(int b=-bbb;b <=bbb;b++){
for(int i=-aaa;i <=aaa;i++) //´ú±íYÖá
{
for(int a=-bbb;a <=bbb;a++){
for(int j=-aaa;j <=aaa;j++) //´ú±íXÖá
{
System.out.print((Math.abs(i)+Math.abs(j) <=aaa&&Math.abs(a)+Math.abs(b)==bbb)?"*":" ");
}
}
System.out.println();//»»ÐÐ
}
}
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