Print the core code · (positive print and reverse print) multiplication table of

System.out.println("----------------------------------------->");
for(int i=1;i<10;i++) {
for(int j=1;j<i+1;j++) {
System.out.print(i+"x"+j+"="+i*j+"\t");
}
System.out.println();
}

System.out.println("---------------------------------------------->");
for(int i=9;i>0;i--) {//i表示行
for(int j=1;j<=i;j++) { //j表示列
System.out.print(i+"x"+j+"="+i*j+"\t");
}
System.out.println();
}

Results are as follows: