title: A message saying "confusing indentation" and "assign return value to new variable"
body: <p>I have been working on this project, the project runs fine, but it shows "confusing indentation" and "assign return value to new variable" warnings and I have no idea what it's about. This is the line with the warning:</p>
  
  <p><strong>System.out.printf("The sum of the squares: %.0f\n", tsquee);</strong></p>
  
  <p>The following is the complete project. Thanks!</p>
  
  <pre><code>    double n = 0;
      while (n &lt; 25)
      {
          n = n + 1;
          if (n &gt; 25) 
              break;
  
          System.out.printf("%3.0f%15.2f%16.2f%17.2f%15.2f\n", n, Math.cbrt(n), Math.sqrt(n), Math.pow(n, 3), Math.pow(n, 2));
  
      }
  
      {
          double tsquee = 0.0, tsqueer = 0.0;
          int csq = 0, ccube = 0;
  
          for (n = 0; n &lt;= 25; n++)
              tsquee += Math.pow(n, 2); tsqueer += Math.sqrt(n);
  
          for (n = 0; n &lt;= 25; n++)    
          if (Math.pow(n, 2) &gt; 250)
          {    
              csq++;
          }    
          else if (Math.pow(n, 3) &gt; 2000)
          {    
              ccube++;
          }
  
  
  
          System.out.printf("The sum of the squares: %.0f\n", tsquee);
          System.out.printf("The sum of the square roots: %.2f\n", tsqueer);
          System.out.println("The number of squares greater than 250: " + csq);
          System.out.println("The number of cubes greater than 2000: " + ccube);
      }
  
  
  }        
  </code></pre>
  
  <p>Kay</p>