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TwoDArrays.java
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TwoDArrays.java
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import java.util.*;
public class TwoDArrays {
public static void searchKey(int[][] array, int key) {
for (int i = 0; i < array.length; i++) {
for (int j = 0; j < array[0].length; j++) {
if (key == array[i][j]) {
System.out.print("Key found at " + i + "," + j);
return;
}
}
}
System.out.println("Key Not Found.");
}
public static void main(String[] paracoder) {
Scanner scan = new Scanner(System.in);
int[][] matrix = new int[3][3];
// Taking input
for (int i = 0; i < matrix.length; i++) {
for (int j = 0; j < matrix[0].length; j++) {
matrix[i][j] = scan.nextInt();
}
}
searchKey(matrix, 0);
// Printing Array
/*for (int i = 0; i < n; i++) {
for (int j = 0; j < m; j++) {
System.out.print(matrix[i][j]);
}
System.out.println();
}*/
}
}