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array
1 Answer(s) a year and 9 months ago
Posted in : Java Beginners

take a 2d array and display all its elements in a matrix fome using only one for loop and ple explain the program in below.........

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August 17, 2011 at 4:22 PM

import java.util.*;
class Display2dArrayUsingOneLoop{
    public static void main(String args[]) {
int j=0,k=0,a[][]={ {1,2,4}, {5,6,7}};
while(true) {
System.out.print(a[j][k] + " ");
if (a[j].length == k + 1) {
k = 0;
j++;
System.out.println();
} else {
k++;
}
if(a.length == j) {
break;
}
}
}
}

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