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POhow to add the outputs from other class inside a JFrame?
 

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  1. POhow to add the outputs from other class inside a JFrame?
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    <p>i want to place my output from other class inside a JFrame heres the code:</p> <p>inside main class</p> <pre><code> import java.util.Arrays; import java.util.*; import javax.swing.JOptionPane; import javax.swing.*; public class Main { public static void main(String[] args){ int choice; int g; String randomNo; Scanner input=new Scanner(System.in); randomNo=JOptionPane.showInputDialog(null,"Enter how many random no:"); g=Integer.parseInt(randomNo); RandomAlgo rand=new RandomAlgo(); int[] data=rand.randomNum(g); JOptionPane.showMessageDialog(null,"Your Random numbers Are : " + Arrays.toString(data)); String randomChoice; randomChoice=JOptionPane.showInputDialog(null, "Choose Sorting algorithm: \n (1)Selection Sort \n (2)Insertion Sort \n (3)Bubble Sort \n (4)Quick Sort" ); choice=Integer.parseInt(randomChoice); switch(choice){ case 1:{ SortingAlgo algo=new SortingAlgo(); data=algo.selectionSort(data); break; } case 2:{ SortingAlgo algo=new SortingAlgo(); data=algo.InsertionSort(data); break; } case 3:{ SortingAlgo algo=new SortingAlgo(); data=algo.bubbleSort(data); break; } case 4:{ SortingAlgo algo=new SortingAlgo(); data=algo.quickSort(data); } } } public Main(){ JFrame frame=new JFrame("Sorted List"); JLabel jdate=new JLabel(""); frame.setSize(300,500); frame.setVisible(true); } } </code></pre> <p>and then here is my SortingAlgo class........................................................</p> <pre><code> import java.util.Arrays; public class SortingAlgo{ public int[] selectionSort(int[] data){ int lenD = data.length; int j = 0; int tmp = 0; for(int i=0;i&lt;lenD;i++){ j = i; for(int k = i;k&lt;lenD;k++){ if(data[j]&gt;data[k]){ j = k; } } tmp = data[i]; System.out.println("\n"+ Arrays.toString(data)); data[i] = data[j]; data[j] = tmp; } return data; } public int[] InsertionSort(int[] data){ int len = data.length; int key = 0; int i = 0; for(int j = 1;j&lt;len;j++){ key = data[j]; i = j-1; while(i&gt;=0 &amp;&amp; data[i]&gt;key){ data[i+1] = data[i]; i = i-1; data[i+1]=key; System.out.println("\n"+ Arrays.toString(data)); } } return data; } public int[] bubbleSort(int[] data){ int lenD = data.length; int tmp = 0; for(int i = 0;i&lt;lenD;i++){ for(int j = (lenD-1);j&gt;=(i+1);j--){ System.out.println("\n"+ Arrays.toString(data)); if(data[j]&lt;data[j-1]){ tmp = data[j]; data[j]=data[j-1]; data[j-1]=tmp; } } System.out.println("\n"+ Arrays.toString(data)); } return data; } public int[] quickSort(int[] data){ int lenD = data.length; int pivot = 0; int ind = lenD/2; int i,j = 0,k = 0; if(lenD&lt;2){ return data; } else{ int[] L = new int[lenD]; int[] R = new int[lenD]; int[] sorted = new int[lenD]; pivot = data[ind]; for(i=0;i&lt;lenD;i++){ if(i!=ind){ if(data[i]&lt;pivot){ L[j] = data[i]; j++; } else{ R[k] = data[i]; k++; } } } int[] sortedL = new int[j]; int[] sortedR = new int[k]; System.arraycopy(L, 0, sortedL, 0, j); System.arraycopy(R, 0, sortedR, 0, k); sortedL = quickSort(sortedL); sortedR = quickSort(sortedR); System.arraycopy(sortedL, 0, sorted, 0, j); sorted[j] = pivot; System.arraycopy(sortedR, 0, sorted, j+1, k); System.out.println("\n"+ Arrays.toString(sorted)); return sorted; } } } </code></pre> <p>as for my random class.................................</p> <pre><code>import java.util.HashSet; import java.util.*; public class RandomAlgo { public int[] randomNum(int g){ Random rand = new Random(); int[] randomNumbers = new int[g]; for (int i = 0; i &lt; g; i++) { int e = rand.nextInt(1000); randomNumbers[i] = e; } return randomNumbers; } } </code></pre> <p>my code is working in console. but im now i want to place the ouput of the sorted list inside a frame. and not on console. </p>
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    1. COWhat, exactly do you hope to output the content to?
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      1. USMadProgrammer
    2. COi want the output for example i want to sort: 5 1 4 2 8 i want the output inside Jframe would be like: 5 1 4 2 8 1 5 4 2 8 1 2 4 5 8 1 2 4 5 8 if i use selection sorting
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      1. POhow to add the outputs from other class inside a JFrame?
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    3. COIn a text field, text area as labels as a single string or as seperate elements?
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      1. POhow to add the outputs from other class inside a JFrame?
      1. USMadProgrammer
 

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