###
**What is the sum of all prime numbers below 5000?**

##
**Language C++:**

```
#include<iostream>
using namespace std;
class prime {
private:
int sumprime;
public:
prime() {
sumprime = 2;
}
void calc_sumprime() {
int i,counter = 0;
int num = 3;
while (num <= 5000) {
for(i = 2 ; i < num ; i++) {
if((num % i) == 0) {
counter++;
break;
}
}
if(counter == 0) {
sumprime += num;
}
counter = 0;
num++;
}
cout<<"sum = "<<sumprime<<endl;
}
};
int main() {
prime obj;
obj.calc_sumprime();
return(0);
}
```

**Output:**

**1548136**

**By +Dixit Singla**