ExpressionsThing.java
package expressions;

public class ExpressionsThing {
    public static void main(String[]args){
        double one = 3.15*5;
        System.out.println("one="+one);
        double two= 3.14*(5+5);
        System.out.println("two ="+two);
        //the above mentioned statements are incorrect//
        double three= (3.14*(5+5));
        System.out.println("three="+three);
        int four;
        four= 2*3;
        System.out.println("four="+four);
        double five;
        five= (55*(0.5));
        System.out.println("five="+five);
        double six;
        six=(((double)1/3)*65.0);
        System.out.println("six="+six);
        double seven;
        seven=(((0.5)*55)+((double)1/3)*65.0);
        System.out.println("seven="+seven);
        double eight;
        eight=(3.14*(11.3*11.3));
        System.out.println("eight="+eight);
        double nine;
        nine=(27.7*27.7);
        System.out.println("nine="+nine);
        double ten;
        ten=((eight+nine)/2.0);
        System.out.println("ten="+ten);
        double eleven;
        eleven=(0.17*243.5);
        System.out.println("eleven="+eleven);
        int twelve=(3/3);
        System.out.println("twelve="+twelve);
        int thirteen=((4*2)-7);
        System.out.println("thirteen="+thirteen);
        int fourteen=((9+7)/(1+3));
        System.out.println("fourteen="+fourteen);
        int fifteen=(((((4*2)+8))-6)/2);
        System.out.println("fifteen="+fifteen);



    }
}