#include <stdio.h>
#include <stdlib.h>
int is_prime(int i,int j);
char contains_one(char number);
int main (){
int a,b;
int i;
int j;
printf("\nPlease Enter The Value of X And Y To find the prime numbers between them\n");
scanf("%d%d",&i,&j);
a=is_prime(i,j);
b=contains_one(a);
return 0;
}
int is_prime(int i,int j){
int number;
for (i=2<j;i<number/2;i++)
if(number %i==0){
printf("%d",i);
}
}
char contains_one(char number){
if (number =='1')
return number;
}
a problem to find all the prime numbers between (not including) any two positive integers x and y ( x < y ) and prints to the screen all the prime numbers ( between x and y ) that have the digit 1 (one ) in them. ( i can't figure it out ) using functions
