Lesson: 19 | Ternary Operator

Notes

Ternary operator (Right associative). This operator acts as a short-hand for if-then-else statements. If x, a Boolean, is true, y is the result. Otherwise z is the result.

Integer timeNow = 20;
String result = (timeNow < 18) ? 'Good day.' : 'Good evening.';
System.debug(result);

DEBUG | Good evening

Integer num=13;
String result = Math.mod(num,2)==0 ? 'Even Number' : 'Odd Number';
System.debug(result);

DEBUG | Odd number

Exercises

#	Exercise
1	Simple Number Checker
2	Discount Calculator

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Lesson: 19 | Ternary Operator

Notes

Apex Beginner