This is the explanation of your code. Actually, ternary operator is the short form of if else condition. const dirY = 5; const dirX = -5; let y; let x; if(dirY != 0){ if(dirY < 0) { y = “N” } else { y = “S” } } else { y = “” } if(dirX … Read more
true && !true => false false && !false => false the only other option is Boolean x = null; x && !x => NullPointerException. 2 solved Java -Boolean expression of variable and it’s inverse
I assume your actual code looks like this: if (preconditionflag.equals(“skip”)){ System.out.println(“Skipping this testcase due to earlier testcase failed”); flag = “skip”; } else { flag = “pass”; } If not, the answer to your question is already no, because you can’t return from a method in one part and not return from a method in … Read more
The code is very inefficient because you find the thing, and then you turn around and find the thing again. So you end up looping multiple times. To make it more readable, I broke it up into parts. It also loops one time over the object to locate the items with children and the items … Read more
Because x is 0. Recall that the ternary operator, if written condition ? a : b returns a if condition is true and b otherwise. You are using it with numbers, and any number except 0 is considered true as a boolean. x ? b : c in your case is 0 ? 2 : … Read more
This is the way: linkedItemType == LinkedItemType.Prospect ? “pendo-prospects” : linkedItemType == LinkedItemType.Loan ? “pendo-loan” : “pendo-task”; Or, the same thing broken onto different lines for readability: linkedItemType == LinkedItemType.Prospect ? “pendo-prospects” : linkedItemType == LinkedItemType.Loan ? “pendo-loan” : “pendo-task”; 0 solved How to chain Ternary Operators? [closed]
It has to do with operator sequencing. What the compiler thinks you’re doing is (a ? b = 3 : b) = 4 which obviously is incorrect. Instead, why not put the b on the left side, and get only the value to assign using the conditional expression, like b = a ? 3 : … Read more
This is enough I suppose for explaining whatever you have shown. And the behavior you see can be anything given that it is undefined. From standard The fprintf function writes output to the stream pointed to by stream, under control of the string pointed to by format that specifies how subsequent arguments are converted for … Read more
Yes, it was added in version 2.5. The expression syntax is: a if condition else b First condition is evaluated, then exactly one of either a or b is evaluated and returned based on the Boolean value of condition. If condition evaluates to True, then a is evaluated and returned but b is ignored, or … Read more