PPS Practical 24

• PPS(C)
• JAvA

• Aim: Write a program to check whether the given number is prime or not.
• Code:

  //For turbo C++ remove below comments
  #include <stdio.h>
  //#include<conio.h>
  void main()
  {
      int n,i,c=2;
      printf("Enter number : ");
      scanf("%d",&n);
      for (i = 2; i <= n/2; i++){
          if (n%i==0){
              c++;
          }
      }
      if (c==2){
          printf("%d is a prime number",n);
      }else{
          printf("%d is not a prime number",n);
      }
      // getch();
  }

• Output:

Practical 23 Practical 25