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C Program to replace every element with the greatest element on right side
Get array size n and n elements of array, replace every elements with the greatest element located in right side.
Sample Input 1:
5 5 7 9 3 1
Sample Output 1:
9 9 3 3 1
Program or Solution
#include<stdio.h>
#include<stdlib.h>
int main()
{
int *a,n,i,j,max;
printf("Enter size of array:");
scanf("%d",&n);
a=malloc(sizeof(int)*n);
printf("Enter %d Elements:",n);
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
for(i=0;i<n-1;i++)
{
max=a[i+1];
for(j=i+2;j<n;j++)
{
if(a[j]>max)
{
max=a[j];
}
}
a[i]=max;
}
printf("Output:\n");
for(i=0;i<n;i++)
{
printf("%d ",a[i]);
}
return 0;
}
Program Explanation
visit each location in array
find the greatest element (max)next to the location using
for(j=i+2;j