AcWing 813. 打印矩阵
原题链接
简单
作者:
Ladwyl
,
2024-04-10 16:47:41
,
所有人可见
,
阅读 1
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int row = sc.nextInt(), col = sc.nextInt();
int[][] w = new int[row][col];
for (int i = 0; i < row; i ++)
for (int j = 0; j < col; j++)
w[i][j] = sc.nextInt();
print2D(w, row, col);
}
private static void print2D(int[][] w, int row, int col) {
for (int i = 0; i < row; i ++) {
for (int j = 0;j < col; j ++) {
System.out.printf("%d ", w[i][j]);
}
System.out.println();
}
}
}