How to:
- Comment
- Math Operators (Integer and Floating)
- Order of Operations
class GroovyTut {
static void main(String[] args) {
println("Hello World");
//comments can be added using "//" or "/* */"
// Integer math operators
println("10 + 9 = " + (10 + 9));
println("10 - 9 = " + (10 - 9));
println("10 * 9 = " + (10 * 9));
println("10 / 9 = " + (10.intdiv(9)));
println("10 % 9 = " + (10 % 9));
// Floating point math operators
println("10.2 + 9.9 = " + (10.2.plus(9.9)));
println("10.2 - 9.9 = " + (10.2.minus(9.9)));
println("10.2 * 9.9 = " + (10.2.multiply(9.9)));
println("10.2 / 9.9 = " + (10.2 / 9.9));
// Order of operations
println("3 + 2 * 10 = " + (3 + 2 * 10));
println("(3 + 2) * 10 = " + ((3 + 2) * 10));
}
}