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Which value of the target attribute makes the link open in a new tab or a new window?
0 Votes
1 Answer
Which choice is the output value of the following code:
var a = 0
let b = ++a
let c = a++
print("\(a) \(b) \(c)")
2 Votes
2 Answers
hey guys, I've been trying to work out the formula 'v=I*r'. But whenever I run the program and input values for I and r, it doesn't give the right answer.
This is the code
#include <iostream>
using namespace std;
int main() {
int i,r;
int v = i*r;
cout<<"what is the value of i?\n";
cin>>i;
cout<<"what is the value of r?\n";
cin>>r;
cout<<"voltage ="<<v<<endl;
return 0;
}
p/s: I'm new to programming
1 Vote
8 Answers
If give a value in int or float or double like double 10/3 then return the value 3.3 bt return 3 and same as float and int why?
1 Vote
4 Answers
I made a code to get user input, and i want to add the input value to an "if" condition. But i don't know what do i have to white inside the condition to add the value.
1 Vote
4 Answers
Don't say return returns a value which is very confusing but what's the difference between an echo and a return.?
0 Votes
1 Answer
why does accumulate increments value in defined manner(adding the previous list values only with natural numbers)?
0 Votes
2 Answers
I made an abstract class and three subclasses of that class.When I override toString method, I want to return the values of variable of subclass(from toString method) and not the superclass.But it gives the value of superclass.What to do??
0 Votes
2 Answers
how to find maximum value
0 Votes
3 Answers
I'm not able to create the new path, I put in the variable path and value c: program files/java/jdk1.80_101 which is what this file is named and it still doesn't work on the command prompt, everytime I put in Javac I get Javac is not recognizable as an internal or external command, operable program or botch file. please help
0 Votes
4 Answers
so if you put continue in your if statement, itll skip that value and keep going? example
0 Votes
3 Answers
why we use String everywhere in Java, like in labels, text fields even we need some integer value
0 Votes
3 Answers
Can someone explain this
int numb = 15;
int *numbptr;
numbptr = &numb;
*numbptr = 20;
cout << *numbptr;
Output: 20
why changing the value of the pointer chamge the value of the numb variable too?
0 Votes
5 Answers
? : are called Ternary Operators.
ex.
var = booleanExp ? ValueIfTrue : ValueIfFalse;
and that ? literally means "Asking a Question" Asking if the Boolean Expression is True.
If the Boolean Expression returned true, the Value for "True" will be assigned to the variable.
If the Boolean Expression returned false, the Value for "False" will be the one that'll be assigned to the variable instead.
I'm not asking a question, I just wanna share this to you guys 😁
18 Votes
6 Answers
Fill in the blanks to declare a variable, add 5 to it and print it's value
>>>x=4
>>>X= _=5
>>>print___
0 Votes
4 Answers
I would value an advice on the while loop. When i am in the loop i=i+1 i=1 while i<=0 i can't make up why 1 appears on screen?
0 Votes
2 Answers
If I write const int x=5;
after many lines I again write const int x =10;
What will the final value x at end of execution or it will be an error
1 Vote
5 Answers
I am start learning of java.. My question is how to convert numerical value to alpha Eric
Eg-i want a program for if we give input as 100 then output should be ONEHUNDRED
0 Votes
2 Answers
How does >>> print( 'True' < "true") evaluate to result as True in Python? does Python consider the ASCII value for comparison?
3 Votes
2 Answers
please help!!
write a program to swap value of two variables without using third variable
1 Vote
3 Answers
in modulo the remainder is returned, but in quotient what happens to the remaining value after the no of times a value can go into another value is found?
0 Votes
2 Answers
If the parameter value is destroyed upon exit, then if we pass an local argument as parameter and whatever changes we to it inside the maethod would not be saved ?
0 Votes
2 Answers
It is always necessary to write a line for declaring the value as 'visible' or you can skip this?
1 Vote
1 Answer
void method will not return any value but why do it will return a value when creating a variable inside the void method what does that mean a little bit confusing can you explain?? for example void set(int x)....
1 Vote
3 Answers
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What did I do wrong ??
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