package fordemo;
/*
* 打印金字塔
* *
* ***
* *****
*/
public class Demo6 {
public static void main(String[] args) {
int n = 10;
for (int i = 1; i <= n; i++) {
for (int k = 1; k <= n - i; k++) {
System.out.print(" ");
}
for (int j = 1; j <= 2 * i - 1; j++) {
System.out.print("*");
}
System.out.println();
}
}
}
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