JavaCodes/Array1.java at main · raskarabhi45/JavaCodes · GitHub

43 lines (36 loc) · 882 Bytes

//Array in java

import java.lang.*;

class Array1

{

public static void main(String atg[])

{

int iCnt=0;

int arr[]=new int [5];

arr[0]=10;

arr[1]=20;

arr[2]=30;

arr[3]=40;

arr[4]=50;

System.out.println("Size of array is:"+arr.length);

//length is the property for array in java

//System.out.println("ELements of array are:"+arr); =>output _>[I@85ede7b

System.out.println("Data by for loop");

for(iCnt=0;iCnt<arr.length;iCnt++)

{

System.out.println(arr[iCnt]);

}

System.out.println("Data by while loop");

iCnt=0;

while(iCnt<arr.length)

{

System.out.println(arr[iCnt]);

iCnt++;

}

//New loop

System.out.println("Data by for each loop");

for(int no:arr)

{

System.out.println(no);

}

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