Conditional Operator example source code

package operators;

public class SampleConditionalOperator {

    public static void main(String[] args) {
        float f1=10.0f,f2=13.0f,f3=98090.90f,f4=111,t1,t2;
        f3 =(f1>f2) ?f1:f2;
        System.out.println(" f3 =  " + f3);
        // f2 >f1 ? f2 : f1 returns greatest of f1 and f2
        // the above result when compared with f3 gives the
        //max of three if written as shown below
        f3= (f4 >(f2 >f1 ? f2 : f1) )? f4 : (f2 >f1 ? f2 : f1);
        System.out.println(" f3 =  " + f3);
        // let us see how to write a test case to test your program
        f1=22;f2=33;f4=0;
        f3= (f4 >(f2 >f1 ? f2 : f1) )? f4 : (f2 >f1 ? f2 : f1);
        System.out.println(" f3 =  " + f3);
        f1=11;f2=44;f4=12;
        f3= (f4 >(f2 >f1 ? f2 : f1) )? f4 : (f2 >f1 ? f2 : f1);
        System.out.println(" f3 =  " + f3);
        f1=11;f2=11;f4=11;
        f3= (f4 >(f2 >f1 ? f2 : f1) )? f4 : (f2 >f1 ? f2 : f1);
        System.out.println(" f3 =  " + f3);
        // Now let us see how a new programer can write complex
        // statements like the above. 
        // find the max of f1 and f2
        f1=11;f2=44;f4=12;
        t1= f1>f2? f1: f2; //now t1 holds max of f1 and f2
        t2= f4 > t1? f4: t1; //now t2 holds max of f4, f1 and f2
        System.out.println(" t2 =  " + t2 + "t1 =  " +t1);
        //now if you observe the above two statements you can
        // easily figure out how to write the same in a single
        //statement, just substitute the first expression where
        // ever you are using the value of t1 in second expression
        t2= (f4 > (f1>f2? f1: f2))? f4: (f1>f2? f1: f2);
        System.out.println(" t2 =  " + t2);
       
    }

}


output:
 f3 =  13.0
 f3 =  111.0
 f3 =  33.0
 f3 =  44.0
 f3 =  11.0
 t2 =  44.0t1 =  44.0
 t2 =  44.0