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2 dimensional array (filled in by the user)
import java.util.*; import java.lang.*; class Rextester { public static void main(String args[]) { int len1, len2; Scanner sc=new Scanner(System.in); System.out.println("Enter Array length: "); len1=sc.nextInt(); len2=sc.nextInt(); int [][] a=new int[len1][len2]; //declaration int len = len1*len2; System.out.print("Enter " + len + " Element to Store in Array :\n"); for(int i=0; i<len1; i++) { for (int j=0; j<len2; j++){ a[i][j] = sc.nextInt(); } } System.out.print("Elements in Array are :\n"); for (int i=0; i<len1;i++){ for (int j=0; j<len2; j++) { System.out.print(a[i][j]+"\t"); } System.out.println();} } }
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