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Ein Anderssono 54d2fecee0 Initial commit: Pi calculation benchmark with 34 languages
- Added implementations for: bash, brainfuck, c, cpp, crystal, csharp, d, dart, elixir, erlang, fortran, go, haskell, java, javascript, julia, kotlin, objective-c, scala, typescript, lua, nim, odin, perl, php, python, r, ruby, rust, swift, zig, assembly, vimscript, wolfram
- All implementations use Machin's formula: π/4 = 4*arctan(1/5) - arctan(1/239)
- Build system with ./build.sh, test system with ./test.sh
- Performance testing with ./run_all.sh
- Comprehensive README.md explaining performance differences
- Test framework verifies correctness against known π values
2026-04-23 00:26:18 +02:00

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Executable File

#!/bin/bash
# Fortran Build Script
SCRIPT_DIR="$(cd "$(dirname "$0")/.." && pwd)"
cd "$SCRIPT_DIR"
echo "=== Fortran Build ==="
echo ""
# Check for gfortran
if command -v gfortran &> /dev/null; then
FC=gfortran
elif command -v f95 &> /dev/null; then
FC=f95
elif command -v f90 &> /dev/null; then
FC=f90
else
echo "✗ Ingen Fortran-kompilator hittades!"
echo " Installera gfortran: brew install gcc"
exit 1
fi
echo "Använder: $FC"
# Compile
if $FC -O2 -o bin/print_hej src/print_hej.f90 2>&1; then
echo "✓ Kompilering lyckades!"
echo " Executable: bin/print_hej"
echo ""
echo "För att köra:"
echo " ./bin/print_hej [decimaler]"
else
echo "✗ Kompilering misslyckades!"
exit 1
fi