How does Increment operator work in Java?
Let’s learn how does Increment operator work in Java. The most accurate or helpful solution is served by Stack Overflow.
There are ten answers to this question.
Best solution
can you explain me the output of this in case of Java int a=5,i; i=++a + ++a + a++; i=a++ + ++a + ++a; a=++a + ++a + a++; System.out.println(a); System.out.println(i); The output is 20 in both cases
Answer:
Does this help? i=++a + ++a + a++; => i=6 + 7 + 7; (a=8) i=a++ + ++a + ++a; => i=5 + 7 + 8; (a...
Ankit Sachan at Stack Overflow Mark as irrelevant Undo
Other solutions
Can you check if my client class works with my java program? Does my Java Program work with my Client Class? Did I do this Java program right? Java program using clients? Java program encapsulating? How do start this Java Program? Write a class encapsulating...
KnightHu... at Yahoo! Answers Mark as irrelevant Undo
I had a assignment due on this project im working on Write a program to * prompt for a file name * read a set of doubles from the file * calculate and report n, the mean, and the population standard deviation. Format the mean and standard deviation to...
dirtboy4... at Yahoo! Answers Mark as irrelevant Undo
Hey everyone, I have a quick question about decrement operator equation I was given for homework. Here's the problem: Assume: int x = 6, y=9; y=x--*x; x=? y=? I keep getting x=5 and y=36, but when I enter it into Java, Java says it is x=5 and y=30.....
Answer:
(I recant the part about confusing PRE with POST, that's not the problem at all. The problem is, these...
Derek Kwok at Yahoo! Answers Mark as irrelevant Undo
Under the covers, in as much detail as you know.
Answer:
The instanceof operator, like the rest of Java, works at both the compiler level and at the virtual...
Miguel Paraz at Quora Mark as irrelevant Undo
Answer:
Vinay's example suffers from the fact that the compiler is going to optimize out the calls that it generates...
Kelly Martin at Quora Mark as irrelevant Undo
So I have a Java assignment in which I must write a program to find the GCD(greatest common denominator) of two input numbers. I think I have to use the mod(%) operator to find this but I'm confused on whether I can just do: x mod y or if I have to put...
Answer:
You are correct, you will utilize the modulus operator. The basic algorithm is as follows: Given two...
JohnnySo... at Yahoo! Answers Mark as irrelevant Undo
The problem is the first line if (toBeRemoved.left = null || toBeRemoved.right = null) { Node newChild; if (toBeRemoved.left = null) newChild = toBeRemoved.right; else newChild = toBeRemoved.left; if (parent == null) root = newChild; else if (parent...
Answer:
You need 2 equals signs: if (toBeRemoved.left = null || toBeRemoved.right = null) should be if (toBeRemoved...
outbakse... at Yahoo! Answers Mark as irrelevant Undo
The first line of the input file contains an integer T specifying the number of test cases. Each test case is preceded by a blank line. Each test case represents one sequence of button presses for a pocket calculator. The sequence consists of non-negative...
Nature at Yahoo! Answers Mark as irrelevant Undo
Sure I could ask my teacher, and I planned too as well. I just woke up late, missed class and my chance -_-. So here we go, directions are as followed: We are creating exceptions to be thrown in a class that contains an array of objects for type int...
Kin E at Yahoo! Answers Mark as irrelevant Undo
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