Median mean
#include<stdio.h>
#include<conio.h>
void main()
{
int x[100],n,i;
float mean(int,int[]);
float median(int,int[]);
clrscr();
scanf("%d",&n);
for(i=0;i<n;i++)
scanf("%d",&x[i]);
printf("mean=%f\n",mean(n,x));
printf("median=%f\n",median(n,x));
getch();
}
float mean(int m,int a[])
{
int sum=0,i;
for(i= 0;i<m;i++)
sum+=a[i];
return((float)sum/m) ;
}
float median(int n,int x[])
{
int i,j, temp;
for(i=0;i<n-1;i++)
for(j=i+1;j<n;j++)
{
if(x[j]<x[i])
{
temp=x[i] ;
x[i]=x[j];
x[j]=temp;
if(n%2==0)
return((x[n/2]+x[n/2-1])/2.0);
else
return x[n/2];
}
}
}
See also
