├── README.md
├── Add.class
├── AddC.class
├── ifel.class
├── name.class
├── typecas.class
├── welcome.class
├── CommonArr.class
├── narrowcast.class
├── switchcase.class
├── Hello.java
├── MultiDimArray.java
└── IterateArr.java


/README.md:
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1 | # Java-Lab
2 | lb ns v upld
3 | 


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/Add.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/Add.class


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/AddC.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/AddC.class


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/ifel.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/ifel.class


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/name.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/name.class


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/typecas.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/typecas.class


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/welcome.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/welcome.class


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/CommonArr.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/CommonArr.class


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/narrowcast.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/narrowcast.class


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/switchcase.class:
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https://raw.githubusercontent.com/neerajarroju/Java-Lab/HEAD/switchcase.class


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/Hello.java:
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1 | class Hello{
2 |   public static void main(String[] args){
3 |     System.out.println("Hello! \n this is my first repo");
4 |     System.out.println("This is my new code line");
5 |   }
6 | }
7 | 


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/MultiDimArray.java:
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 1 | import java.util.*;
 2 | class MultiDimArray{
 3 |     public static void main(String[] args){
 4 |         int marks[][] = new int[10][2];
 5 |         Scanner sc = new Scanner(System.in);
 6 |         System.out.println("Enter roll number and marks");
 7 |         for(int i = 0; i<marks.length;i++){
 8 |             System.out.println("Roll No:\t");
 9 |             marks[i][0] = sc.nextInt();
10 |             System.out.println("Marks:\t");
11 |             marks[i][1] = sc.nextInt();
12 |         }
13 |         for(int j=0;j<marks.length;j++)
14 |         {
15 |             System.out.println("Roll no: "+marks[j][0]+" Marks: "+marks[j][1]);
16 |         }
17 |     }
18 | }


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/IterateArr.java:
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 1 | 
 2 | public class IterateArr {
 3 |     public static void main(String[] args) {
 4 |         int[] arr = {1,2,4,5,6,7};
 5 |         CommonArr co = new CommonArr();
 6 |         /* we dont have constru of commarr by default jdk creates constrt for commonarr*/
 7 |         for(int 1:co.arr3){
 8 |             System.out.println(l);
 9 |         }
10 |         CommonArr.main(null); 
11 |         /* if we want to acc main which is static we use its class_name.main(null) ,
12 |          we have to specify null cause in commarr prg the main method had paranthesis 
13 |          this acc main code
14 |          */
15 |         System.out.println("Elements are:");
16 |         for(int i = 0; i < arr.length; i++){
17 |             System.out.println(arr[i]);
18 |         }
19 |     }
20 |     
21 | }


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