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Create an array containing the numbers in the given range

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Write a program to create an array containing the numbers in the given range.

Input (From, To) Output (Integer Array)
10, 20 {10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20}
-6, 4 {-6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4}
2, 9 {2, 3, 4, 5, 6, 7, 8, 9}

class CreateNumbersInRangeArray
    public static void main(String s[])
        int result[] = createNumbersInRangeArray(10, 20);
        for(int i = 0; i < result.length; i++)
            System.out.print(result[i] + " ");


    public static int[] createNumbersInRangeArray(int start, int end)

Topic: Learn Arrays And Loops

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User comments below. All of them might not be correct.

here we have to create an array wid elements in a given range specified as start and end.... i.e start will be the firstelement of the string and end will be the last element of the strhing.. now coming to the length of the array so the lenvth of the aarrray will be end-start 1 .....array.length=end-start (plus)1.....nowfor storing elemts in array we have tp frstly initialise a variable p=0 wich will traverse thru every cell of array... now take a loop i=start to end.... den inside this loop array[p+ + plusplus]=I; THIS STMT WILL STORE EVERY ELEMNT FRM STRT TO END IN TH ARRAY.. NOWEXIT LOOP AMD RETURN ARRAY

Posted by Asma Mujtaba Khan    2014-12-22 06:10:10

Int d;
Int a[d];
return a[];

Posted by Sai Abhishek    2014-12-22 06:14:48

--create array with size (end-start)+1
int res[]=new int[(end-start)+1];

--Use FOR loop starting from start till end with another counter to refer array index
for(int i=start,j=0;i<=end;i++,j++)

--assign re[j]=i

--at the end return array
return res

Posted by Mânïshå Mùlchåndânï    2014-12-22 10:51:19

*create new Array int newArray=new int[end-start+1]
*start for loop for inserting elements and take an variable for indexes let us take i=0 bcz Index start from 0..
* put condition as start<=end in loop...increment start in every iteration..
*insert element into array
*after coming out of the loop return array

Posted by Uday Kumar    2014-12-22 13:13:52

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Posted by Merit Campus    2014-12-23 05:00:01

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