Fortran

973 students

18 contributors

973
students have developed their Fortran skills on Exercism.

Students

973

Submissions

6,877

Mentoring Discussions

15

The Fortran track needs attention ⚠️

Building

Build

Use your knowledge to build the Fortran track itself

18 contributors

Build Test Runners

Create Test Runners that have the single responsibility of taking a solution, running all tests and returning a standardized output.

Usage statistics

Total Test Runner Runs

6,820

Test Run Pass Rate

19.2% (1307)

Test Run Fail Rate

27.3% (1860)

Test Run Error Rate

53.6% (3653)

Build Analyzers

Build an Analyzer for Fortran: Exercism's analyzers automatically assess student's submissions and provide mentor-style commentary.

Next goal: Build an Analyzer. Find out more.

Build Representers

Build a Representer: a bit of code that has the single responsibility of taking a solution and returning a normalized representation of it.

Next goal: Build a Representer. Find out more.

Create Practice Exercises

Practice Exercises are exercises designed to allow students to solve an arbitrary problem, with the aim of them making use of the concepts they have learned so far.

Next goal: Implement at least 30 practice exercises. Find out more.

Usage statistics

23 active practice exercises

Started

Attempts

Completions

Mentoring requests

Hello World

698

2,212 (avg. 3.2)

438 (62.8%)

0 (0.0%)

Bob

271

1,060 (avg. 3.9)

42 (15.5%)

10 (3.7%)

Hamming

78

446 (avg. 5.7)

47 (60.3%)

3 (3.8%)

Matrix

53

171 (avg. 3.2)

18 (34.0%)

1 (1.9%)

Nth Prime

41

373 (avg. 9.1)

19 (46.3%)

1 (2.4%)

RNA Transcription

30

130 (avg. 4.3)

22 (73.3%)

1 (3.3%)

Raindrops

30

210 (avg. 7.0)

23 (76.7%)

0 (0.0%)

Difference of Squares

44

261 (avg. 5.9)

35 (79.5%)

0 (0.0%)

Pangram

22

128 (avg. 5.8)

16 (72.7%)

0 (0.0%)

Acronym

20

161 (avg. 8.1)

9 (45.0%)

0 (0.0%)

Collatz Conjecture

32

148 (avg. 4.6)

19 (59.4%)

1 (3.1%)

Armstrong Numbers

22

142 (avg. 6.5)

17 (77.3%)

1 (4.5%)

Yacht

16

147 (avg. 9.2)

9 (56.3%)

0 (0.0%)

Queen Attack

20

81 (avg. 4.1)

15 (75.0%)

0 (0.0%)

Leap

33

91 (avg. 2.8)

27 (81.8%)

1 (3.0%)

Allergies

19

216 (avg. 11.4)

11 (57.9%)

1 (5.3%)

Triangle

27

270 (avg. 10.0)

19 (70.4%)

0 (0.0%)

Rational Numbers

19

124 (avg. 6.5)

10 (52.6%)

0 (0.0%)

High Scores

23

150 (avg. 6.5)

11 (47.8%)

0 (0.0%)

Perfect Numbers

21

58 (avg. 2.8)

14 (66.7%)

0 (0.0%)

Grains

31

153 (avg. 4.9)

23 (74.2%)

0 (0.0%)

Space Age

31

128 (avg. 4.1)

15 (48.4%)

0 (0.0%)

reverse-string

7

17 (avg. 2.4)

3 (42.9%)

1 (14.3%)

105 unimplemented practice exercises

Affine Cipher

All Your Base

Alphametics

Anagram

Atbash Cipher

Bank Account

Binary Search

Binary Search Tree

Book Store

Bottle Song

Bowling

Change

Circular Buffer

Clock

Complex Numbers

Connect

Crypto Square

Custom Set

D&D Character

DOT DSL

Darts

Diamond

Dominoes

ETL

Error Handling

Flatten Array

Food Chain

Forth

Gigasecond

Go Counting

Grade School

Grep

Hangman

House

ISBN Verifier

Isogram

Killer Sudoku Helper

Kindergarten Garden

Knapsack

Largest Series Product

Ledger

Lens Person

Linked List

List Ops

Luhn

Markdown

Matching Brackets

Meetup

Micro Blog

Minesweeper

Nucleotide Count

OCR Numbers

POV

PaaS I/O

Palindrome Products

Parallel Letter Frequency

Pascal's Triangle

Phone Number

Pig Latin

Poker

Prime Factors

Protein Translation

Proverb

Pythagorean Triplet

REST API

Rail Fence Cipher

React

Rectangles

Resistor Color

Resistor Color Duo

Resistor Color Trio

Robot Name

Robot Simulator

Roman Numerals

Rotational Cipher

Run-Length Encoding

SGF Parsing

Saddle Points

Satellite

Say

Scale Generator

Scrabble Score

Secret Handshake

Series

Sieve

Simple Cipher

Simple Linked List

Spiral Matrix

Square Root

State of Tic-Tac-Toe

Strain

Sublist

Sum of Multiples

Tournament

Transpose

Tree Building

Twelve Days

Two Bucket

Two-Fer

Variable Length Quantity

Word Count

Word Search

Wordy

Zebra Puzzle

Zipper

Volunteers

22

pclausen

1,168

ErikSchierboom

577

kytrinyx

372

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