function decode(input){
  var encodeString = input.split(":");
  var encodeKey = encodeString[0];
  var encodePass = encodeString[2];
  var encodeKeyNew = [];
  var encodePassNew = [];
  var incr = 0;
  var from = 0;
  var examineChar;
  var a = 0;
  var operator = "";
  var operand1 = "";
  var operand2 = "";
  var operandResult = 0;
  var passwordResult = "";

  for(var i = 0; i <= encodeKey.length; i++) {
    examineChar = encodeKey.charAt(i);
    if(examineChar == "X" || examineChar == "W" || examineChar == "V" || examineChar == ""){
      encodeKeyNew[incr] = encodeKey.slice(from, i);
      from = i + 1;
      incr++;
    }
  }
  from = 0;
  incr=0;
  for(var i = 0; i <= encodePass.length; i++) {
    examineChar = encodePass.charAt(i);
    if(isAlph(examineChar) || examineChar == ""){
      encodePassNew[incr] = encodePass.slice(from, i);
      from = i + 1;
      incr++;
    }
  }
  for(var i = 0; i < encodePassNew.length; i++, a++){
    if(a > 3) {
      a = 0;
    }
    operator = whatIsOp(encodeKeyNew[a].charAt(0));
    operand1 = encodeKeyNew[a].slice(1, encodeKeyNew[a].length);

    if (operator == "0") {
      operand1 = parseInt(operand1);
      operand2 = parseInt(encodePassNew[i]);
      operandResult = operand2 / operand1;
    } else {
      operand1 = parseInt(operand1);
      operand2 = parseInt(encodePassNew[i]);
      operandResult = operand2 - operand1;
    }
    passwordResult = passwordResult + operandResult;
  }
  return passwordResult;
}
//This function decodes the encoded string of numbers, letters, and colons. It then outputs the user's pin number.
This function decodes the encoded string of numbers, letters, and colons. It then outputs the user's pin number.
This function decodes the encoded string of numbers letters and colons . It then outputs the user ' s pin number .
function decode(input){
  var encodeString = input.split(":");
  var encodeKey = encodeString[0];
  var encodePass = encodeString[2];
  var encodeKeyNew = [];
  var encodePassNew = [];
  var incr = 0;
  var from = 0;
  var examineChar;
  var a = 0;
  var operator = "";
  var operand1 = "";
  var operand2 = "";
  var operandResult = 0;
  var passwordResult = "";
  for(var i = 0; i <= encodeKey.length; i++) {
    examineChar = encodeKey.charAt(i);
    if(examineChar == "X" || examineChar == "W" || examineChar == "V" || examineChar == ""){
      encodeKeyNew[incr] = encodeKey.slice(from, i);
      from = i + 1;
      incr++;
    }
  }
  from = 0;
  incr=0;
  for(var i = 0; i <= encodePass.length; i++) {
    examineChar = encodePass.charAt(i);
    if(isAlph(examineChar) || examineChar == ""){
      encodePassNew[incr] = encodePass.slice(from, i);
      from = i + 1;
      incr++;
    }
  }
  for(var i = 0; i < encodePassNew.length; i++, a++){
    if(a > 3) {
      a = 0;
    }
    operator = whatIsOp(encodeKeyNew[a].charAt(0));
    operand1 = encodeKeyNew[a].slice(1, encodeKeyNew[a].length);
    if (operator == "0") {
      operand1 = parseInt(operand1);
      operand2 = parseInt(encodePassNew[i]);
      operandResult = operand2 / operand1;
    } else {
      operand1 = parseInt(operand1);
      operand2 = parseInt(encodePassNew[i]);
      operandResult = operand2 - operand1;
    }
    passwordResult = passwordResult + operandResult;
  }
  return passwordResult;
}
function decode ( input ) { var encodeString = input . split ( ":" ) ; var encodeKey = encodeString [ 0 ] ; var encodePass = encodeString [ 2 ] ; var encodeKeyNew = [ ] ; var encodePassNew = [ ] ; var incr = 0 ; var from = 0 ; var examineChar ; var a = 0 ; var operator = "" ; var operand1 = "" ; var operand2 = "" ; var operandResult = 0 ; var passwordResult = "" ; for ( var i = 0 ; i <= encodeKey . length ; i ++ ) { examineChar = encodeKey . charAt ( i ) ; if ( examineChar == "X" || examineChar == "W" || examineChar == "V" || examineChar == "" ) { encodeKeyNew [ incr ] = encodeKey . slice ( from , i ) ; from = i + 1 ; incr ++ ; } } from = 0 ; incr = 0 ; for ( var i = 0 ; i <= encodePass . length ; i ++ ) { examineChar = encodePass . charAt ( i ) ; if ( isAlph ( examineChar ) || examineChar == "" ) { encodePassNew [ incr ] = encodePass . slice ( from , i ) ; from = i + 1 ; incr ++ ; } } for ( var i = 0 ; i < encodePassNew . length ; i ++ , a ++ ) { if ( a > 3 ) { a = 0 ; } operator = whatIsOp ( encodeKeyNew [ a ] . charAt ( 0 ) ) ; operand1 = encodeKeyNew [ a ] . slice ( 1 , encodeKeyNew [ a ] . length ) ; if ( operator == "0" ) { operand1 = parseInt ( operand1 ) ; operand2 = parseInt ( encodePassNew [ i ] ) ; operandResult = operand2 / operand1 ; } else { operand1 = parseInt ( operand1 ) ; operand2 = parseInt ( encodePassNew [ i ] ) ; operandResult = operand2 - operand1 ; } passwordResult = passwordResult + operandResult ; } return passwordResult ; }
This function decodes the encoded string of numbers, letters, and colons.
This function decodes the encoded string of numbers letters and colons .