/* sum of first 10 prime number */ /* Author name:Md-Naimul Hasan shohan */ #include using namespace std; void prime_num(int n) { cout<<"The first 10 prime number are:"<>n; prime_num(n); return 0; }
#include using namespace std; int main() { int number,count=0; cout<<"ENTER NUMBER TO CHECK IT IS PRIME OR NOT \n"; cin>>number; for(int a=1;a<=number;a++) { if(number%a==0) { count++; } } if(count==2) { cout<<" PRIME NUMBER \n"; } else { cout<<" NOT A PRIME NUMBER \n"; }
#include
উত্তরমুছুনmain()
{
int i,p=1,n,sum=0,count=1;
for(n=1; ;n++)
{
for(i=2;i10)
break;
if(p==1)
{
//printf("%d\n",n);
sum+=n;
count++;
}
}
printf("The sum of 1st %d prime number is:%d\n",count-1,sum);
}
/* sum of first 10 prime number */
উত্তরমুছুন/* Author name:Md-Naimul Hasan shohan */
#include
using namespace std;
void prime_num(int n)
{
cout<<"The first 10 prime number are:"<>n;
prime_num(n);
return 0;
}
http://pastebin.com/8PDReRBD
উত্তরমুছুন/*Sum of 1st 10 prime numbers */
উত্তরমুছুন/* Author Name : Md Sazzad Hossain */
/* AUB spring 2017 Section B - Uttara*/
#include
#include
using namespace std;
class primes{
public:
int i,j;
void primeNumber(){
for (i=2; i<30; i++){
bool prime=true;
for (j=2; j*j<=i; j++){
if (i % j == 0){
prime=false;
break;
}
}
if(prime){
cout << i << " \n";
}
}
}
};
int main(){
primes obj;
obj.primeNumber();
return 0;
}
#include
উত্তরমুছুন#include
using namespace std;
class primes{
public:
int i,j;
void primeNumber(){
for (i=2; i<30; i++){
bool prime=true;
for (j=2; j*j<=i; j++){
if (i % j == 0){
prime=false;
break;
}
}
if(prime){
cout << i << " \n";
}
}
}
};
int main(){
primes obj;
obj.primeNumber();
return 0;
}
/*Shahenur islam,Id:201630405
উত্তরমুছুন#include
using namespace std;
int main()
{
int i,j,count=1,b=0;
cout<<"First Ten Prime Numbers Are\n"<<"2";
for(i=3;i>0;++i)
{
for(j=2;j<=i/2;++j)
{
if(i%j==0){
b=1;
break;
}
}
if(b==0)
{
cout<<"\n"<<i;
count++;
}
b=0;
if(count==10)
break;
}
return 0;
}
/*ID- 201630369 /*
উত্তরমুছুন#include
main()
{
int i,p=1,n,sum=0,count=1;
for(n=1; ;n++)
{
for(i=2;i10)
break;
if(p==1)
{
//printf("%d\n",n);
sum+=n;
count++;
}
}
printf("The sum of 1st %d prime number is:%d\n",count-1,sum);
}
Mohammad Rakibul Hasan
উত্তরমুছুনID NO: 201520613
\\Find the PRIME number
#include
using namespace std;
int main()
{
int number,count=0;
cout<<"ENTER NUMBER TO CHECK IT IS PRIME OR NOT \n";
cin>>number;
for(int a=1;a<=number;a++)
{
if(number%a==0)
{
count++;
}
}
if(count==2)
{
cout<<" PRIME NUMBER \n";
}
else
{
cout<<" NOT A PRIME NUMBER \n";
}
}