title: write a program to add all the prime numbers from one to hundred
body: <p>What is wrong in my code?</p>
  
  <p>Expected <strong>output=1060</strong> </p>
  
  <p>I checked with 1000 prime numbers sum. It will show correctly 
      output 3682913</p>
  
  <pre><code>public class PrimeNumber {
  
        public static void main(String args[]){
  
              int number = 2;
              int count = 0;
              long sum = 0;
              while(count &lt;100){ 
                  if(isPrimeNumber(number)){
                      sum += number;
                      count++;
                  }
                  number++;
              }
              System.out.println(sum);
          }
  
          private static boolean isPrimeNumber(int number){
  
              for(int i=2; i&lt;=number/2; i++){
                  if(number % i == 0){
                      return false;
                  }
              }
              return true;
          }
      }
  </code></pre>