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Sorting array in descending order C program

Sorting an array in descending order 

Input: 

7

3 4 2 6 8 10 40

Output:

40 10 8 6 4 3 2

Solution:

C

#include <stdio.h>

void DescSortArray(int *arr,int n){

    for(int outer=0;outer<n;outer++){

    int temp;

    int flag=0;

        for(int i=0;i<n-1-outer;i++){

          if(arr[i]<arr[i+1])

          {

          temp=arr[i];

          arr[i]=arr[i+1];

          arr[i+1]=temp;

          flag=1;

          }

        }if(flag==0)

            break;

    }

for(int i=0;i<n;i++){

        printf("%d\t",arr[i]);

    }

}

int main()

{

    int n,i;//size of the array

    int arr[100];

    scanf("%d",&n);

    for(i=0;i<=n-1;i++){

        scanf("%d",&arr[i]);

    }

    DescSortArray(arr,n);

    return 0;

}


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