IfNull

Inputs

  • Variable
  • Output, if variable is null

Outputs

  • Output

Neuron type

Best algorithm has been found - locked

Patterns

Pattern Input Output
1.
Variable: null
Output, if variable is null: 0
Output: 0
2.
Variable: 3
Output, if variable is null: 7
Output: 3
3.
Variable: 5
Output, if variable is null: null
Output: 5
4.
Variable: 2
Output, if variable is null: 0
Output: 2
5.
Variable: null
Output, if variable is null: 100
Output: 100

Applicable neurons

  • IF
  • a > b
  • a = b
  • a is not b
  • IF a=b THEN c ELSE d
  • IF (1) THEN a ELSE b
  • null
  • sql A+B
  • Cube - surface area
  • Rectangular cuboid - Surface Area
  • character o
  • (a, b)
  • is it even?

Algorithm

Test

Code made by AI:
/**
 * 1: 
 *
 * @return {Array}
 */
function neuron501()
{
return [1];
}

/**
 * 0: 
 *
 * @return {Array}
 */
function neuron500()
{
return [0];
}

/**
 * 8: 
 *
 * @return {Array}
 */
function neuron508()
{
return [8];
}

/**
 * Connect - two inputs: 
 *
 * @param x1 Variable A
 * @param x2 Variable B
 * @return {Array}
 */
function neuron520(x1, x2)
{
return [x1.toString()+x2.toString()];
}

/**
 * Connect - three inputs: Connect stringA + stringB + stringC
 * 
 * @param x1 string A
 * @param x2 string B
 * @param x3 string C
 * @return {Array}
 */
function neuron564(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron520(outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron520(outputs[0], outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * Ascii code into character: 
 *
 * @param x1 ascii code
 * @return {Array}
 */
function neuron585(x1)
{
return [String.fromCharCode(x1)];
}

/**
 * 3 digits of ascii code into character: connect 3 digits to one ascii number and change it to character
 * 
 * @param x1 1. digit
 * @param x2 2. digit
 * @param x3 3. digit
 * @return {Array}
 */
function neuron638(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron564(outputs[0], outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron585(outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * character l: 
 * 
 * @return {Array}
 */
function neuron644()
{
  var outputs = [];

  arr = neuron501();
  outputs[0] = arr[0];

  arr = neuron500();
  outputs[1] = arr[0];

  arr = neuron508();
  outputs[2] = arr[0];

  arr = neuron638(outputs[0], outputs[1], outputs[2]);
  outputs[3] = arr[0];

  return[outputs[3]];
}


/**
 * 0: 
 *
 * @return {Array}
 */
function neuron500()
{
return [0];
}

/**
 * 1: 
 *
 * @return {Array}
 */
function neuron501()
{
return [1];
}

/**
 * Connect - two inputs: 
 *
 * @param x1 Variable A
 * @param x2 Variable B
 * @return {Array}
 */
function neuron520(x1, x2)
{
return [x1.toString()+x2.toString()];
}

/**
 * Connect - three inputs: Connect stringA + stringB + stringC
 * 
 * @param x1 string A
 * @param x2 string B
 * @param x3 string C
 * @return {Array}
 */
function neuron564(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron520(outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron520(outputs[0], outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * Ascii code into character: 
 *
 * @param x1 ascii code
 * @return {Array}
 */
function neuron585(x1)
{
return [String.fromCharCode(x1)];
}

/**
 * 3 digits of ascii code into character: connect 3 digits to one ascii number and change it to character
 * 
 * @param x1 1. digit
 * @param x2 2. digit
 * @param x3 3. digit
 * @return {Array}
 */
function neuron638(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron564(outputs[0], outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron585(outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * character n: 
 * 
 * @return {Array}
 */
function neuron782()
{
  var outputs = [];

  arr = neuron500();
  outputs[0] = arr[0];

  arr = neuron501();
  outputs[1] = arr[0];

  arr = neuron638(outputs[1], outputs[1], outputs[0]);
  outputs[2] = arr[0];

  return[outputs[2]];
}


/**
 * 1: 
 *
 * @return {Array}
 */
function neuron501()
{
return [1];
}

/**
 * 7: 
 *
 * @return {Array}
 */
function neuron507()
{
return [7];
}

/**
 * Connect - two inputs: 
 *
 * @param x1 Variable A
 * @param x2 Variable B
 * @return {Array}
 */
function neuron520(x1, x2)
{
return [x1.toString()+x2.toString()];
}

/**
 * Connect - three inputs: Connect stringA + stringB + stringC
 * 
 * @param x1 string A
 * @param x2 string B
 * @param x3 string C
 * @return {Array}
 */
function neuron564(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron520(outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron520(outputs[0], outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * Ascii code into character: 
 *
 * @param x1 ascii code
 * @return {Array}
 */
function neuron585(x1)
{
return [String.fromCharCode(x1)];
}

/**
 * 3 digits of ascii code into character: connect 3 digits to one ascii number and change it to character
 * 
 * @param x1 1. digit
 * @param x2 2. digit
 * @param x3 3. digit
 * @return {Array}
 */
function neuron638(x1, x2, x3)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;

  arr = neuron564(outputs[0], outputs[1], outputs[2]);
  outputs[3] = arr[0];

  arr = neuron585(outputs[3]);
  outputs[4] = arr[0];

  return[outputs[4]];
}


/**
 * character u: 
 * 
 * @return {Array}
 */
function neuron866()
{
  var outputs = [];

  arr = neuron501();
  outputs[0] = arr[0];

  arr = neuron507();
  outputs[1] = arr[0];

  arr = neuron638(outputs[0], outputs[0], outputs[1]);
  outputs[2] = arr[0];

  return[outputs[2]];
}


/**
 * Connect - two inputs: 
 *
 * @param x1 Variable A
 * @param x2 Variable B
 * @return {Array}
 */
function neuron520(x1, x2)
{
return [x1.toString()+x2.toString()];
}

/**
 * Connect - four inputs: 
 * 
 * @param x1 string A
 * @param x2 string B
 * @param x3 string C
 * @param x4 string D
 * @return {Array}
 */
function neuron565(x1, x2, x3, x4)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;
  outputs[3] = x4;

  arr = neuron520(outputs[2], outputs[3]);
  outputs[4] = arr[0];

  arr = neuron520(outputs[1], outputs[4]);
  outputs[5] = arr[0];

  arr = neuron520(outputs[0], outputs[5]);
  outputs[6] = arr[0];

  return[outputs[6]];
}


/**
 * null: 
 * 
 * @return {Array}
 */
function neuron865()
{
  var outputs = [];

  arr = neuron644();
  outputs[0] = arr[0];

  arr = neuron782();
  outputs[1] = arr[0];

  arr = neuron866();
  outputs[2] = arr[0];

  arr = neuron565(outputs[1], outputs[2], outputs[0], outputs[0]);
  outputs[3] = arr[0];

  return[outputs[3]];
}


/**
 * a = b: IF a=b THEN 1 ELSE 0;
 *
 * @param x1 a
 * @param x2 b
 * @return {Array}
 */
function neuron591(x1, x2)
{
return [(x1 == x2) ? 1 : 0];
}

/**
 * IF: IF a THEN b ELSE c;
 *
 * @param x1 condition (1/0)
 * @param x2 variable for 1
 * @param x3 variable for 0
 * @return {Array}
 */
function neuron579(x1, x2, x3)
{
return [(x1) ? x2 : x3];
}

/**
 * IF a=b THEN c ELSE d: 
 * 
 * @param x1 a
 * @param x2 b
 * @param x3 c
 * @param x4 d
 * @return {Array}
 */
function neuron724(x1, x2, x3, x4)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;
  outputs[2] = x3;
  outputs[3] = x4;

  arr = neuron591(outputs[1], outputs[0]);
  outputs[4] = arr[0];

  arr = neuron579(outputs[4], outputs[2], outputs[3]);
  outputs[5] = arr[0];

  return[outputs[5]];
}


/**
 * IfNull: 
 * 
 * @param x1 Variable
 * @param x2 Output, if variable is null
 * @return {Array}
 */
function neuron868(x1, x2)
{
  var outputs = [];
  outputs[0] = x1;
  outputs[1] = x2;

  arr = neuron865();
  outputs[2] = arr[0];

  arr = neuron724(outputs[0], outputs[2], outputs[1], outputs[0]);
  outputs[3] = arr[0];

  return[outputs[3]];
}


Code made by AI:

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