Q&A Discussions
Can we print special character like ' * ' by using its ASCII value ? If not wat is the conceptual reason behind it?
0 Votes
2 Answers
How do I add a While, For, or do loop to make the code continue until the user enters a sentinel value or keyword?
0 Votes
2 Answers
Can we find the value of object (address stored in memory) stored in the reference variable of object??
how? Pls give examples.
1 Vote
2 Answers
Is it possible to link more than one css in html and what will happen if they have same property, class or value
0 Votes
2 Answers
I wana ask that what is the need of pass by value and pass by reference , and are the working of these two , give me detail note
1 Vote
5 Answers
Hi my friend s i need the last question answer i wiil do evrythin g but it didnt work ( clear value a b key remove ) please help
0 Votes
6 Answers
Why the output can show the result until 6? As we know the conditon of loop can operate it just until var i reach the value of 5
2 Votes
4 Answers
If i println x++ and i println x; it gives the same value but x++ is increment of x and x is just x
0 Votes
2 Answers
Why is the answer to this program 2 and not 3? The x++ doesn't cause the value of x to increase in the end? Why?
1 Vote
2 Answers
How do i get the value of an input and display it on the html document if name exist in an object property ?
0 Votes
1 Answer
Why the below code is showing the value of x as 16 however it should be 1 similar to the y. Please help me.
1 Vote
1 Answer
What is the purpose of the INHERIT value in CSS if a child inherits it's parents characteristics by default?
-1 Vote
1 Answer
It is always necessary to write a line for declaring the value as 'visible' or you can skip this?
1 Vote
1 Answer
Is there a method to output the position of all of the occurrences of a value in a list?
0 Votes
1 Answer
How does one assign the value obtained of concatenation of two string variables to an object type identifiers' initialization?
1 Vote
1 Answer
def func(x)
res=0
for i in range(x):
res+=i
return res
print(func(4))
how is answer is 6. after running the code line by line, wont return res terminate the loop and return value 0 to print?
2 Votes
4 Answers
How to store a Javascrip veriable value in mysql database? Eg let age =25; how can i store this in a specific user file in mysql
0 Votes
2 Answers
Why cannot I assign the value of the sum of the integer elements of an array(taken as a argument in a function) to a variable ?
0 Votes
2 Answers
Why a+b gain me ab not realy a+b.? If i enter value of a and be as 5 and 3 the answer show 53 not 8 why?
0 Votes
3 Answers
Write a boolean expression that returns True if tge value of the variable count is between 1 and 10 inclusive
0 Votes
2 Answers
What does this code means? i mean why y++ coordinate going down if the value of y is increasing vice-versa!
0 Votes
1 Answer
If I have for loop which start with i=1 under for loop I write if(i!=2)so under if I write a=i so value of i become 2 or not
0 Votes
3 Answers
When defining a setter how would i code the value of the setter to be dependent on user input vs a static value?
0 Votes
2 Answers
plz tell what is the difference in single and double comas ...in this case while assigning the value we had use 'tues'
1 Vote
2 Answers
I was trying to code a simple calculator. But how can i get value evaluated when i press buttons and they could be seen in res?
1 Vote
2 Answers
How to write a program that asks me to enter an ASCII code value such as 66 and than prints the character having that ASCII code
0 Votes
3 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
Can any one tell me if x=20,y=30,z=5 and in c given the condition k=x<y<z How the value of k is 1?? Please help me. I don't know
0 Votes
3 Answers
How to change the color of the text on the input box (which appears by default in value attribute) in HTML form?
1 Vote
1 Answer
Why is the form input type for text or password has no value attribute like input type for radio or check box.
0 Votes
2 Answers
How will the compiler work when we simply pass a value in if statement
For eg.
If(32)
Cout<<"true";
Else
Cout<<"false";
0 Votes
2 Answers
In java /javascript why does c=++a and c=--a reasults same value c=a ? what does ++a and --a really mean?
0 Votes
2 Answers
How will the compiler work when we simply pass a value in if statement
For eg.
If(32)
Cout<<"true";
Else
Cout<<"false";
0 Votes
2 Answers
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