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Princeton-Algorithms

Java

Environment Setup

  • Read instructions on installation of java and its dependencies: java-algs4
  • Set Java compiler langauge level to 7.

CLI

To run programm in the command line interface (CLI): Normal

javac <name>.java
java <name>

To include the classpath in algo4 standard libraries:

javac-algs4 <name>.java
java-algs4 <name>

javac-algs4 will do the following:

#!/bin/bash
INSTALL=~/algs4
jars=(.:${INSTALL}/stdlib.jar:${INSTALL}/algs4.jar)
javac -cp "$jars" -g -encoding UTF-8 "$@"

IntelliJ

To run programm in IntelliJ:

  1. Open the root director as the project root in IntelliJ
  2. Set language level to 7
  3. Add ~/algs4/algs4.jar and ~/algs4/stdlib.jar to project's external libraries
  4. In each assignment folder, mark src as Sources Root
  5. Create target folder tagert/classes, target/test-classes, and add them to project target folders
  6. To compile and run, add maven framework support and ignore the generated src folder