code. compile. run. debug. share.
#include <iostream>
using namespace std;
bool esprimo(int);
bool sonprimosgemelos(int, int);
const int maxnum=100;
int main()
{
for (int k=3; k<maxnum-1; k++){
if (sonprimosgemelos(k, k+2)){
cout<<k<<" y "<<k+2<<" son primos gemelos"<<endl;
}
}
return 0;
}
bool esprimo(int num){
if(num==2 || num==3)
return true;
for (int i=3; i<num/2; i++){
if(num%i == 0){
return false;
}
}
return true;
}
bool sonprimosgemelos(int a, int b){
if(esprimo(a) && esprimo(b)){
if((a-b)==2)
return true;
}else{
return false;
}
}
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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