在IDEA中输入九九乘法表

package a;
public class demo06 {
public static void main(String[] args) {
for (int i = 1; i <=9; i++) {
for (int g = i; g<= 9; g++) {
System.out.print(i + "" + g + "=" +gi+"\t");
}
System.out.println();
}

}
}

package a;
public class demo06 {
public static void main(String[] args) {
for (int i = 1; i <=9; i++) {
for (int g = 1; g<= i; g++) {
System.out.print(i + "" + g + "=" +gi+"\t");
}
System.out.println();
}

}
}