How to implement the ninety-nine multiplication table in java

How to implement the ninety-nine multiplication table in Java: Construct a two-layer nested for loop. The outer for loop is used to control the row, and the inner for loop is used to control the multiplication expression on a certain row. Each row Just wrap the output after finishing the output.

Idea:

Construct a two-layer nested for loop: the outer loop is used to control rows, and the inner loop is used to control a certain Multiplication expressions on lines.

It should be noted that after each line is output, a line break is required.

(Recommended tutorial: java video tutorial)

Code implementation:

public class Test1 {
	public static void main(String[] args){
		for(int i=1;i<=9;i++){
			for(int j=1;j<=i;j++){
				System.out.print(j+"*"+i+"="+(i*j)+"  ");
			}
			System.out.println();
		}
	}
}

Result:

Code implementation:

public class Test {
	public static void main(String[] args){
		for(int i=1;i<=9;i++){
			for(int j=1;j<=9;j++){
				System.out.print(j+"*"+i+"="+(i*j)+"\t");
			}
			System.out.println();
		}
	}
}

Result:

java tutorial

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