Why it isn't working?

Question

I am trying in this problem to calculate the summation of the most and least numbers in that array so I am comparing the values to the max and min number and putting the rest in an array and then find the summation but it ain't working so why?
#include <stdio.h>
#include <stdlib.h>
int h[]={8,2,5,1,4};
int i,max,p,x,z,min,l,f,s,q;
int k;
int m[4];
int n[4];
int size=sizeof(h)/sizeof(int);
void j(int h[],int size);

int main()
{
j(h,size);
printf("The min sum = %d",max);
printf("The max sum = %d",f);

}
void j(int h[],int size){
for (i=0;i<size;i++){
for (p=i+1;p<size;p++){

if (h[i]>h[p]){
max=h[i];}
}
for (k=0;k<size;k++){
if(h[k]<max){
m[k]=h[k];}}
z=m[0]+m[1]+m[2]+m[3];
}
/////
for (s=0;s<size;s++){
for (q=i+1;q<size;q++){

if (h[s]>h[q]){
min=h[q];}
for (l=0;l<size;l++){
if(h[l]>min){
n[l]=h[l];
}}
f=n[0]+n[1]+n[2]+n[3];
}
}
}

Answer 1

Please try not to duplicate threads;

https://www.sololearn.com/Discuss/1490488/?ref=app