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- 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);
- }
- }
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