Answers for "find all prime numbers in a range"

1

the list of prime number in a given range python

n=int(input("Enter the number till you want to check: "))
primes = []
for i in range (2, n+1):
    for j in range(2, i):
        if i%j == 0:
            break
    else:
        primes.append(i)
print(primes)
Posted by: Guest on September-14-2020
0

display prime numbers between two intervals in python

lowernum = int(input(“Enter your lower number”))
uppernum = int(input(“Enter your upper number”))
for num in range(lowernum,uppernum +1):
  if num> 1:
     for num in range(2,num):
        if (num % 1) == 0:
                    break
            else:
                print(num)
Posted by: Guest on January-06-2021
0

how to find prime numbers in a range

class main{
   public static void main(String [] args){
      Scanner sc = new Scanner(System.in); // Scanner function should be imported//
        int a = sc.nextInt();
        int c = 0;
         for(int i=2;i<=a;i++) {
    	      
    	    	 for(int j=2;j<=i;j++) {
                 if(i==j) {  
                      c++;
    	    	   }
                   
    	         if(i%j==0) {  
    	    	   break;
    	    	 }  
    	    	 }
                 }
    	    System.out.println("\nTotal prime numbers ("+a+") - "+c);
  }
}
Posted by: Guest on June-30-2021
0

first prime numbers less than

#include<bits/stdc++.h>
using namespace std;
bool Is_Prime(long long x){
	if(x%2==0)return false;
	for(int i=3;i*i<=x;i+=2)
		if(x%i==0)return false;
	return true;
}
int main(){
	//primes less than n
	int n;
	cin>>n;
	int primes=0,i=1;
	while(primes++<n){
		while(!Is_Prime(++i));
		cout<<i<<" ";
	}
}
Posted by: Guest on April-30-2020

Code answers related to "find all prime numbers in a range"

Python Answers by Framework

Browse Popular Code Answers by Language