Question

Find the Output Of the given Program​

Answer 1

Question:-

Find the output of the given program.

Solution:-

Given array,

arr[]={2,3,4,8,9,10}

Now,

arr[3]=arr[0];

Now,

the given array will be,

arr[]={2,3,4,2,9,10}

Again,

arr[0]=arr[3];

Now, the array will be,

arr[]={2,3,4,2,9,10}

k=arr[0]+arr[3]=2+2=4

arr[5]=k

Now, the array should look like,

arr[]={2,3,4,2,9,4}

Now, the contents of the array will be printed.

Hence, the output will be,

2,3,4,2,9,4,

Output:-

• 2,3,4,2,9,4,

Answer 2

Output

2,3,4,2,9,4,

arr.length() should be arr.length

Because in java Array donot support length() function. We can find the length of array by using arr.length.