编程逻辑20题+java版答案完美版(4)

适合编程初学的逻辑编程练习20题+答案,整理成java文件,下载即可执行,完美版!

static void Test18()
{
System.out.println("18.打印如下图形：");
System.out.println(" * ");
System.out.println(" * * ");
System.out.println("* *");
System.out.println(" * * ");
System.out.println(" * ");
System.out.println();
for (int i = 1; i < 6; i++)
{
for (int j = 1; j <= Math.abs(3 - i); j++)
{
System.out.print(" ");
}
System.out.print("*");
for (int e = 1; e <= 3 - 2 * Math.abs(3 - i); e++)
{
System.out.print(" ");
}
if (Math.abs(3 - i) <= 1)
{
System.out.print("*");
}
System.out.println();
}
System.out.println();
}

public static void Test19()
{
System.out.println("19.输入大于等于3的奇数，输出类似18题的图形");
System.out.println("输入行数（必须是大于等于3的奇数）");
Scanner er = new Scanner(System.in);
int h = er.nextInt();
for (int i = 1; i <= h; i++)
{
for (int j = 1; j <= Math.abs(((h + 1) / 2) - i); j++)
{
System.out.print(" ");
}
System.out.print("*");
for (int e = 2 - (h - 3) / 2; e <= (h + 1) / 2 - 2 * Math.abs((h + 1) / 2 - i); e++)
{
System.out.pr
int(" ");
}
if (i != 1 && i != h)
System.out.print("*");
System.out.println();
}
System.out.println();
}
}

百度搜索“77cn”或“免费范文网”即可找到本站免费阅读全部范文。收藏本站方便下次阅读，免费范文网，提供经典小说教育文库编程逻辑20题+java版答案完美版(4)在线全文阅读。