Q&A Discussions
public class Program {
public static void main(String[] args) {
int [ ] myArr = {6, 42, 3, 7};
int sum=0;
for(int x=0; x<myArr.length; x++) {
sum += myArr[x];
}
System.out.println(sum);
}
}
very lovely program. please who can explain the meaning of "+=" in the code?
0 Votes
5 Answers
i have interview today for support role in java.. please come up with core java questions with answer .. so that i can prepare.. help me pals
0 Votes
2 Answers
Additional course
0 Votes
2 Answers
what is mean by static void() and Public static void (). what are the min functions of these two. please explain me so i can
1 Vote
1 Answer
NEED HELP FROM EXPERT! Please put comment on every line of my code. Like why we use this code in this line. For my report.Please
-4 Votes
2 Answers
Hey guys, so am making a webpage and am having a problem adding an audio from my computer to the webpage so please help me?
0 Votes
1 Answer
I have made a basic calculator app, which I want to launch in Apple App Store and Google Play store; how do i do it? please help
0 Votes
2 Answers
I need help with a lab for my computer science class and I'm extremely low on experience with java. I have to show my lab before the exam and its due today. Please help me.
0 Votes
3 Answers
Mailto in HTML
1 Vote
1 AnswerPlease who can help me. I have coding experience but what I have in mind to code I don't know how to do it and the opposite
0 Votes
2 Answers
Can someone correct for me this please !?! I tried it so many times but they told me there is an error which I dont understand !
0 Votes
2 Answers
Hi guys please i am new to programming and idont know anything about it does i need to learn basics at first or its enough to le
0 Votes
2 Answers
public class Program {
public static void main(String[] args) {
int result = 0;
for (int i=0; i<5; i++) {
if (i==3) {
result += 10;
}
else {
result += i;
}
}
System.out.println(result);
}
}
The result is 17. But how? I want to understand. please help.
0 Votes
3 Answers
Why is the base class constructor called before the derived class and the derived class destructor called before based class destructor? Please I need brief explanation on this.
0 Votes
2 Answers
I need a good mapping system and a website where i can get good js website and ios templates for free please where can i ??
0 Votes
1 Answer
Please help!! I want create a table with tr and td, and i'd like to have a button on my html , that people can click
0 Votes
1 Answer
Please answer my question that-like we create 9 web pages how can we combine that 9 page and how can we create a website of that
0 Votes
1 Answer
Please why is it not running in the solo play ground?.....but it runs in python 2 and 3 on my system but not here.....am a novic
1 Vote
1 Answer
I want to be a programmer in iOS and Android what should I start learning first #c or c or c++ or what please help me?!!!
0 Votes
1 Answer
Please tell me if i made a mistake or something cause the system keeps on telling me that i made a mistake. Code in the descript
0 Votes
1 Answer
NODEMON ERROR!!
-3 Votes
1 Answer
#include <iostream> #include<cctype> #include<string> using namespace std; void PersonalDetails() { string name1,name2; int age;
0 Votes
1 Answer
When I declared a variable like public int n the compiler is showing an error stating that it is the illegal start of an expression. Why is that. I am using JDK 1.8. Please help
0 Votes
3 Answers
Please how can insert pics to ma website cox som1 tld me to open a HTML file bt i cnt find it. I wil b glad if am given ah reply
0 Votes
2 Answers
I tried making a Gui in this app but it does not seem to work . Is it possible to make Gui here? if yes please help me out.
0 Votes
2 Answers
Please i need an answer to this worry, base on the switch statement if i input a value that is not in any case nothing wil print
0 Votes
1 Answer
siR aNd mam.
i want to make a project proposal on my programming subject. but i donT have enouGh knowledge to make that one.. the language is c# in windows form application..
sir and mam please help me. :(
0 Votes
3 Answers
HELP when I run this program (in c language) and input the value 2 the output comes out to be 99. I'm using GNU GCC compiler.
Can anyone please explain?
0 Votes
2 Answers
How to locate the Bin folder PATH after the download of JDK 101/102 with a Windows-64 server so I can copy into a new path but with Windows 10 kinda hard to locate folder. can somebody please help???
0 Votes
3 Answers
please how do i write a code for this problem?
Write a program to find the next largest even multiple for the following values of i and j:
-1 Vote
2 Answers
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