array filling in function Prime-please, they are requiring this!!!

[enemy]

invalid conversion from 'int' to 'int*' ???

  
int e=1;
for (int i=2; i<st; i++){
if (st%i==0)
{
e=0;
break;
}


}


if(e==1){array_f[k]=st;}
k+=1;
m+=st;
st+=1;


}// do
while(k==4);
return m;
}

int main(){
int b=23;
cout<<Prime(b);
return 0;
}

Please, help_ many thanks!

[mobotus]

Could you post your complete code.

[enemy]

#include<iostream>
using namespace std;

int Array_elements_sum(int st){
int e=1;
for (int i=2; i<st; i++){
if (st%i==0)
{
e=0;
break;
}


}


if(e==1){array_f[k]=st;}
k+=1;
m+=st;
st+=1;


}// do
while(k==4);
return m;
}

int main(){
int b=23;
cout<<Prime(b);
return 0;
}

[enemy]

int Average(int array_f[5], int st){
int m=0;
int k=0;
int e=1;
for (int i=2; i<st; i++){
if (st%i==0)
{
e=0;
break;
}


}


if(e==1){array_f[k]=st;}
k+=1;
m+=st/5;
st+=1;


}// do
while(k==4);
return m;
}

int main(){
int b=23;
cout<<Prime(b);
return 0;
}