[英]Print out seasons and three pointers side by side not one below the other in Java with Selenium. How can i do that?
[英]How do i put the other java number triangle side by side
所以我正在尝试我在互联网上找到的这段代码,它可以让我制作数字三角形,代码就像这样
public class StarsAndDraws {
public static void main(String[] args) {
for (int i = 0; i <= 4; i++) {
for (int j = 4; j >= 1; j--){
if (j > i){
System.out.print(" ");
} else {
System.out.print(i - j + 1);
}
}
System.out.println();
}
}
}
输出看起来像这样
1
1 2
1 2 3
1 2 3 4
但这是我正在寻找的输出
1
1 2
1 1 2 3
1 2 1 2 3 4
我不知道如何,感谢帮助和解释,因为我也喜欢对其他类型的东西这样做
要打印第一个1/ 1 2
,还需要为该循环定义另一个循环。
class Main {
public static void main(String[] args) {
for (int i = 1; i <= 4; i++) {
if (i < 3) {
System.out.print(" ".repeat(9));
} else {
System.out.print(" ".repeat((4 - i) * 2));
for (int j = 1; j <= i - 2; j ++) {
System.out.print(j);
System.out.print(" ");
}
System.out.print(" ".repeat(6));
}
System.out.print(" ".repeat(2 * (4 - i)));
for (int j = 1; j <= i; j ++) {
System.out.print(j);
System.out.print(" ");
}
System.out.println();
}
}
}
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