Core Java - Assignment #6 | Core Java | Java Programming |

In this video, I have explained about "Core Java - Assignment #6".

Programs explained in this video:
❇️ Print the sum of the elements of a multidimensional array
❇️ Add the elements of two arrays and print the output array in the console
❇️ Create an array with squares of the existing array elements
❇️ Print the common elements between two arrays
❇️ Create an array based on the mentioned conditions and print it in the console
❇️ Interchange the values of an array by transposing the index values

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#hyrtutorialstelugu #selenium #java #telugu
Java programming by Yadagiri Reddy

[srinivasjesus]

Sir, yours way of telling is superb, thanks for your valuable time spending for us, keep doing tutorial's like this 🤗🤗🤗🤗🤗🤗🤗🤗

[Competitiveexams-zkpn]

Super sir assignments are very help full to practice

[sureshtirumalasetti]

Thank you sir, it's a great explanation, no one is explaining like you, please upload remaining concept vedios in java

[pathanahmedkhan]

Thank you bro please continue uploading videos

[THALA--]

4th answer which took 1 hour for me 😮‍💨is here :
java.util.Scanner;
public class arrays7 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("enter array1 row size");
int arrsiz1r= sc.nextInt();
System.out.println("enter array1 coloumn size");
int arrsiz1c=sc.nextInt();
int [][]arr1=new int[arrsiz1r][arrsiz1c];
System.out.println("enter array1 values");
for(int i=0;i<arrsiz1r;i++){
for(int j=0;j<arrsiz1c;j++){
arr1[i][j]=sc.nextInt();
}
}

for (int i = 0; i < arrsiz1r; i++) {
for (int j = 0; j < arrsiz1c; j++) {
System.out.print(arr1[i][j] + " ");
}
System.out.println();
}
System.out.println("enter array2 row size");
int arrsiz2r= sc.nextInt();
int[][]arr2=new int[arrsiz2r][];
for(int i=0;i<arrsiz2r;i++){
System.out.println("enter array2 column size");
int arrsiz2c=sc.nextInt();
arr2[i]=new int [arrsiz2c];
System.out.println("enter array2 values");
for(int j=0;j<arrsiz2c;j++){
arr2[i][j]=sc.nextInt();
}
}

for (int i = 0; i < arrsiz2r; i++) {
for (int j = 0; j < arr2[i].length; j++) {
System.out.print(arr2[i][j] + " ");
}
System.out.println();
}
boolean[][]varr1=new boolean[arrsiz1r][arrsiz1c];
boolean Found=false;

for(int i=0;i<arr1.length;i++){
for(int j=0;j<arr1[i].length;j++){
int element1=arr1[i][j];
if(varr1[i][j]){
continue;
}
Found=false;
for(int k=0;k<arr2.length;k++){
for(int l=0;l<arr2[k].length;l++){
int element2=arr2[k][l];
if(element1==element2){
Found=true;
break;
}
}
if(Found)
break;
}
if (Found)
{
System.out.println(element1);
for(int m=0;m<arr1.length;m++){
for(int n=0;n<arr1[m].length;n++){
int element3=arr1[m][n];
if(element1==element3){
varr1[m][n]=true;
}
}
}
}
}
}
sc.close();
}
}

[devavenkat]

assignments helped me a lot, thank you sir🙂

[THALA--]

instead of using so many for loops you can write like this :
import java.util.Scanner;
public class numbers5 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("enter array row size");
int arrsizr= sc.nextInt();
System.out.println("enter array coloumn size");
int arrsizc=sc.nextInt();
int [][]arr=new int[arrsizr][arrsizc];
System.out.println("enter array values");
int sum=0;
for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
arr[i][j]=sc.nextInt();
sum+=arr[i][j];
}
}
System.out.println("input:");
for (int i = 0; i < arrsizr; i++) {
for (int j = 0; j < arrsizc; j++) {
System.out.print(arr[i][j] + " ");
}
System.out.println();
}

sc.close();
}
}

[SureshK-edyi]

Thank you soo much sir do please continue this course

[srinadh]

Thank you sir. It's very useful to me. 🤝🥳🥳

[mohanramakrishnakonijety]

int[][] a = new int[3][2];
a[0] = new int[] {1, 2, 3, 4};
We can insert more than declared 2 elements in every single array .. no array out of bound exception while accessing as well...

[chandhunaidu]

Sir please cover all topic in core java sir

[AjayKumar-ifuf]

Sir, Transpose ki meeru rasina code 3*3 or 2*2 matrix alantivi vatike matrame execute avutunidi.
Nenu 3*2(3 by 2) matrix input isthe Naaku 2*3 output ravali kada. E code tho error vasthundi. Nenu elane rasanu.
Please respond sir

[supriyagundra]

Very well explained sir. Duplicate elements how to print only once 4th assignments adhi ardhamkaledhu sir. Tired but wrong output

[surakantidivyanjali]

last question ki continuation cheppandi sir.Tried very but cannot get it

[karunrk]

Inko If theeskuni dhanlo ! Contains Condition pedithey print chesthey saripothundi sir, appudu already print ayina number radhu

[saikrishna-wmjv]

hello sir please make a video on fundamental of data structure your explanation makes us to understand easily

[THALA--]

6th answer in my way:
import java.util.Scanner;
public class arrays6 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("enter array row size");
int arrsizr= sc.nextInt();
System.out.println("enter array coloumn size");
int arrsizc=sc.nextInt();
int [][]arr=new int[arrsizr][arrsizc];
System.out.println("enter array values");
for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
arr[i][j]=sc.nextInt();
}
}
System.out.println("input:");
for (int i = 0; i < arrsizr; i++) {
for (int j = 0; j < arrsizc; j++) {
System.out.print(arr[i][j] + " ");
}
System.out.println();
}
int arr2[][]=new int[arrsizr][arrsizc];
for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
arr2[i][j]=arr[j][i];
}
}

for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
System.out.print(arr2[i][j]+" ");
}
System.out.println();
}
sc.close();
}
}

[LikeMindzz]

Sir, for the last assignment is it possible to reverse a jagged array

[VENKATESHARATHALA]

Hi bro, I am learning java from your videos. I have one doubt.

Can we Get number of Multi dimension arrays that user wants at console level for adding elements??

[THALA--]

3rd question in my own way:
import java.util.Scanner;
public class numbers6 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("enter array row size");
int arrsizr= sc.nextInt();
System.out.println("enter array coloumn size");
int arrsizc=sc.nextInt();
int [][]arr=new int[arrsizr][arrsizc];
System.out.println("enter array values");
for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
arr[i][j]=sc.nextInt();
}
}
System.out.println("input:");
for (int i = 0; i < arrsizr; i++) {
for (int j = 0; j < arrsizc; j++) {
System.out.print(arr[i][j] + " ");
}
System.out.println();
}
int arr2[][]=new int[arrsizr][arrsizc];
for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){

}
}

for(int i=0;i<arrsizr;i++){
for(int j=0;j<arrsizc;j++){
System.out.print(arr2[i][j]+" ");
}
System.out.println();
}
sc.close();
}
}