MinColElement

import java.util.Scanner;

public class MinColElement {
    public static void PrintMatrix(int arr[][]){
        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr[i].length; j++) {
                System.out.print(arr[i][j] + " ");
            }
            System.out.println();
        }
    }
    public static void MinColElement(int [] min,int arr[][]){
        for (int i = 0; i < arr.length; i++) {
            int CurrentMinimum = Integer.MAX_VALUE;
            for (int j = 0; j < arr.length; j++) {
                if(arr[j][i] < CurrentMinimum){
                    CurrentMinimum = arr[j][i];
                }
            }
            min[i] = CurrentMinimum;
            System.out.print(CurrentMinimum + " ");
        }
    }

    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);

        System.out.println("Enter rows: ");

        int r = scan.nextInt();

        System.out.println("Enter columns: ");

        int c = scan.nextInt();

        int [][] arr = new int [r][c];

        for (int i = 0; i < arr.length; i++) {
            for (int j = 0; j < arr[i].length; j++) {
                System.out.print("[" + i + "][" + j + "]: ");
                arr[i][j] = scan.nextInt();
            }
            System.out.println();
        }

        int [] min = new int [arr.length];

        PrintMatrix(arr);
        MinColElement(min, arr);
    }
}