How to write a simple program to add two numbers together on a GDC (graphical display calculator). This explanation uses the TI-82/83/84 calculators.

1. Press PRGM to select the program entry menu.

2. Select NEW, enter the name "ADD" and begin entering the program line by line.

3. Once the program is completed, quit then select PRGM again and the program name "ADD".

You will be prompted for the values of A and B, then the sum will be displayed.

1. Press PRGM to select the program entry menu.

2. Select NEW, enter the name "ADD" and begin entering the program line by line.

3. Once the program is completed, quit then select PRGM again and the program name "ADD".

You will be prompted for the values of A and B, then the sum will be displayed.

## Software/Applets used on this page

## This question appears in the following syllabi:

Syllabus | Module | Section | Topic | Exam Year |
---|---|---|---|---|

AQA A-Level (UK - Pre-2017) | D1 | Algorithms | Code | - |

AQA A2 Further Maths 2017 | Discrete Maths | Algorithms and Graph Theory - Extra | Algorithms | - |

AQA AS/A2 Further Maths 2017 | Discrete Maths | Algorithms and Graph Theory - Extra | Algorithms | - |

Edexcel A-Level (UK - Pre-2017) | D1 | Algorithms | Code | - |

Edexcel AS Further Maths 2017 | Decision Maths 1 | Algorithms and Graph Theory | Algorithms | - |

Edexcel AS/A2 Further Maths 2017 | Decision Maths 1 | Algorithms and Graph Theory | Algorithms | - |

OCR A-Level (UK - Pre-2017) | D1 | Algorithms | Code | - |

OCR AS Further Maths 2017 | Discrete Maths | Algorithms | Algorithms | - |

OCR MEI AS Further Maths 2017 | Modelling with Algorithms | Algorithms | Algorithms | - |

OCR-MEI A-Level (UK - Pre-2017) | D1 | Algorithms | Code | - |

Universal (all site questions) | A | Algorithms | Code | - |