public class Text{ public static void main(String[]args){ for (int x=1;x<10;x++){ for (int y=1;y<=x;y++){ System.out.print(y); } System.out.print(" "); for (int z=1;z<=10-x;z++){ System.out.print(z); } System.out.println(); } } }
/** * 传入一个数字即可开始输出 * * @param n */ private static void outSans(int n){ if(n>500){ System.out.println("数字有点大,确定要输出?\t"+n); }else { if (n > 0) { for (int i = n; i > 0; i--) System.out.print(i + " "); System.out.println(""); n -= 1; outSans(n); } } }
public static void main(String[]args){
for (int x=1;x<10;x++){
for (int y=1;y<=x;y++){
System.out.print(y);
}
System.out.print(" ");
for (int z=1;z<=10-x;z++){
System.out.print(z);
}
System.out.println();
}
}
}
/**
* 传入一个数字即可开始输出
*
* @param n
*/
private static void outSans(int n){
if(n>500){
System.out.println("数字有点大,确定要输出?\t"+n);
}else {
if (n > 0) {
for (int i = n; i > 0; i--) System.out.print(i + " ");
System.out.println("");
n -= 1;
outSans(n);
}
}
}