makeandrun.sh

#!/usr/bin/env sh

make clean all

echo "ruby\t" $(ruby test.rb)
echo "python\t" $(python test.py)
echo "node\t" $(node test.js)
echo "java\t" $(java test)
echo "c\t" $(./test.o)

Makefile

all: test.class test.o

test.class: test.java
	javac test.java

test.o: test.c
	clang test.c -o test.o

clean:
	rm test.class
	rm test.o

test.java

public class test {

  public static void main(String[] argv) {
    double nine = 9.0d;
    double pointOhOhOne = 0.001d;
    double result = nine * pointOhOhOne;
    System.out.println(result);
  }

}

test.js

#!/usr/bin/env node

var nine = 9.0;
var pointOhOhOne = 0.001;
var result = nine * pointOhOhOne;
console.log(result);

test.py

#!/usr/bin/env python

nine = 9.0
pointOhOhOne = 0.001
result = nine * pointOhOhOne

print result

test.rb

#!/usr/bin/env ruby

nine = 9.0
pointOhOhOne = 0.001
result = nine * pointOhOhOne

print result