title: Program Check Input Integer String
signature: fun programCheckInputIntegerString(s: String): Boolean {
test_code: package main
  
  import kotlin.text.*
  import kotlin.math.*
  
  
  // SOLUTION CODE
  // ===================================
  PLACEHOLDER_CODE_BODY
  
  // TESTING CODE
  // ===================================
  fun validateSolution(actual:Boolean, expected:Boolean):Boolean{
    return actual.equals(expected)
  }
  fun driver(s: String, expected:Boolean):String {
      try{
        if (validateSolution(PLACEHOLDER_FN_NAME(s), expected)) {
                return "PASSED"
        }
        return "FAILED"
      } catch (e: Exception){
        return e::class.simpleName as String
      }
  
  }
  
  fun main() {
      var result: String = ""
      result = driver("MgTOyHo NT", false)
      println("TEST-0...${result}")
      
      result = driver("033675175", true)
      println("TEST-1...${result}")
      
      result = driver("011001", true)
      println("TEST-2...${result}")
      
      result = driver("XLlccG", false)
      println("TEST-3...${result}")
      
      result = driver("8223900094410", true)
      println("TEST-4...${result}")
      
      result = driver("000", true)
      println("TEST-5...${result}")
      
      result = driver("aupp", false)
      println("TEST-6...${result}")
      
      result = driver("90202721499", true)
      println("TEST-7...${result}")
      
      result = driver("110000100011", true)
      println("TEST-8...${result}")
      
      result = driver("MhYHsMQeLhG", false)
      println("TEST-9...${result}")
      
          
  }
  
  main()
source_py: def program_check_input_integer_string(s):
      for i in range(len(s)):
          if (s[i].isdigit() != True):
              return False
      return True
source_cpp: bool program_check_input_integer_string(string s) {
    for ( int i = 0;
    i < s . length ( );
    i ++ ) if ( isdigit ( s [ i ] ) == false ) return false;
    return true;
  }