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To arrange a series of numbers in descending order

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/* To arrange the series in descending order */
#include<stdio.h>
#include<math.h>
int main()
{
    int i, j, n;
    float A[50], t;
    printf("Input the no. of data:");
    scanf("%d",&n);
    printf("\nEnter the data:\n");
    for(i=0;i<n;i++)
    scanf("%f",&A[i]);
    for(i=0;i<n;i++)
    {
        for(j=0;j<n-1;j++)
        {
            if(A[i]>A[j])
            {
                t=A[i];
                A[i]=A[j];
                A[j]=t;
            }
        }
    }
    printf("\nSorted array in descending order is:\n");
    for(i=0;i<n;i++)
    printf(" %f\n",A[i]);
    return(0);
}
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