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Wednesday, 2 June 2021

c-program to find all prime number by using function | c-programming

Program to find the prime number in c-langauge

In this program we will now find all the n prime number where value n is entered by the user by using function in c-programming.

#include<stdio.h>
#include<conio.h>
void prime(int );
void main()
{
         int n;
         printf("enter the number:-");
         scanf("%d",&n);
         prime(n);
         getch();
}

void prime(int x)
{
         int i,j,count=0;
         for(i=1;i<x;i++){
                  for(j=2;j<i;j++){
                           if(i%j==0)
                                    break;
                  }
                  if(i==j)
                           printf("%d ",i);
         }
}


output:-

                                  




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