Print prime numbers from 1 to 100 in c

• Lets discuss a program on how to print prime numbers from 1 to 100.
• Here by default we need to print all prime numbers from 1 to 100.
• No need to ask user to enter a number because we need to end loop at 100.
• Using for loop iterate from 1 to 100
• Take one more loop and check each number is divisible by 1 and itself or not.
• Program to print prime number between 1 to 100 in c

#1.C program to print prime numbers from 1 to 100

1. #include <stdio.h>
2. 
   
3. // c program to print prime numbers from 1 to 100
4. // www.instanceofjava.com
5. int main()
6. {
7.    int n, i,k, count = 0;
8.  
9.  printf("Prime numbers from 1 to 100\n");
10. for(i=2;i<=100;i++)
11.  {
12.   for(k=2;k<i;k++)
13.   {
14.    if(i%k==0)
15.    break;
16.    else if(i==k+1)
17.    printf("%d\n",i);
18. }
19. }
20.  
21.     getch();
22.     
23. }
24.