/*
需求:输出 n=6 的三角数字阵
1
2 3
4 5 6
7 8 9 10
11 12 13 14 15
16 17 18 19 20 21
*/
public class AAA {
public static void main(String[] args) {
int a = 1;
//int a = 0;
for (int x = 1; x <= 6; x++) {
for (int y = 1; y <= x; y++) {
//a++;
System.out.print(a + "\t");
a++;
}
System.out.println();
}
}
} |
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