title: Program Print Sum Given Nth Term
signature: class Solution {
  
      public Integer programPrintSumGivenNthTerm(Integer n) {
source_py: def program_print_sum_given_nth_term(n):
      S = 0
      for i in range(1, (n + 1)):
          S += ((i * i) - ((i - 1) * (i - 1)))
      return S
source_cpp: int program_print_sum_given_nth_term(long n) {
    int S = 0;
    for ( int i = 1;
    i <= n;
    i ++ ) S += i * i - ( i - 1 ) * ( i - 1 );
    return S;
  }
question_info.extension: java
question_info.entry_fn_name: programPrintSumGivenNthTerm
question_info.entry_cls_name: Solution
question_info.test_list: [{"idx": 0, "outputs": 1521, "inputs": {"n": 39}}, {"idx": 1, "outputs": 400, "inputs": {"n": 20}}, {"idx": 2, "outputs": 100, "inputs": {"n": 10}}, {"idx": 3, "outputs": 1521, "inputs": {"n": 39}}, {"idx": 4, "outputs": 4900, "inputs": {"n": 70}}, {"idx": 5, "outputs": 441, "inputs": {"n": 21}}, {"idx": 6, "outputs": 441, "inputs": {"n": 21}}, {"idx": 7, "outputs": 6400, "inputs": {"n": 80}}, {"idx": 8, "outputs": 7921, "inputs": {"n": 89}}, {"idx": 9, "outputs": 9801, "inputs": {"n": 99}}]
question_info.test_code: import static java.util.Map.entry;  
  import java.util.*;
  import java.lang.*;
  // TESTING CODE 
  // ============================================
  class QuestionEvaluator {
      public static String validateSolution(Integer n, Integer expected){
          try{
              Driver driver = new Driver();
              if (driver.run(n,expected)){
                  return "PASSED";
              }
              return "FAILED";
              
          } catch (Exception exception_obj){
              return exception_obj.getClass().getSimpleName();
          }
  
      }
      public static void main(String[] args) {
          String result;
          result = validateSolution(39, 1521);
          System.out.println(String.format("%s%s","TEST-0...",result));    
      
          result = validateSolution(20, 400);
          System.out.println(String.format("%s%s","TEST-1...",result));    
      
          result = validateSolution(10, 100);
          System.out.println(String.format("%s%s","TEST-2...",result));    
      
          result = validateSolution(39, 1521);
          System.out.println(String.format("%s%s","TEST-3...",result));    
      
          result = validateSolution(70, 4900);
          System.out.println(String.format("%s%s","TEST-4...",result));    
      
          result = validateSolution(21, 441);
          System.out.println(String.format("%s%s","TEST-5...",result));    
      
          result = validateSolution(21, 441);
          System.out.println(String.format("%s%s","TEST-6...",result));    
      
          result = validateSolution(80, 6400);
          System.out.println(String.format("%s%s","TEST-7...",result));    
      
          result = validateSolution(89, 7921);
          System.out.println(String.format("%s%s","TEST-8...",result));    
      
          result = validateSolution(99, 9801);
          System.out.println(String.format("%s%s","TEST-9...",result));    
      
      }
  }
  
  class Driver{
      public boolean run(Integer n, Integer expected){
  
          PLACEHOLDER_CLS_NAME sol = new PLACEHOLDER_CLS_NAME();
          return validateSolution(sol.PLACEHOLDER_FN_NAME(n),expected);
      }
      
      public boolean validateSolution(Integer actual, Integer expected){
          return actual.equals(expected);
      }
  }
  
  
  // SOLUTION CODE
  // ============================================
  PLACEHOLDER_CODE_BODY
question_info.test_case_ids: 0 1 2 3 4 5 6 7 8 9
question_info.commands: java __FILENAME__