Q&A Discussions
can i use this "elememt.className.replace(cl2,cl1)" Instead of this "element.className = elememt.className.replace(cl2,cl1)"
0 Votes
3 Answers
Why language.length is giving 0?What is wrong in this code ? I was expecting language.lenth = 2.
2 Votes
7 Answers
What is the output of this code?
int arr[] = {2, 4, 6};
int x = (*arr + 1) * (*(arr + 1));
cout << x;
1 Vote
1 Answer
List = [1,2,3] if I'll multiple all the value of list from 3 then how to multiply
0 Votes
13 Answers
int i = 2, j = i; if (Convert.ToBoolean((i | j & 5) & (j - 25 * 1))) Console.WriteLine(1); else Console.WriteLine(0);
1 Vote
1 Answer
What is the output of this code? int result = 0; for (int i = 0; i < 5; i++) { if (i == 3) { result += 10; } else {
0 Votes
5 Answers
Sorry to bother i am asking how can i use 2 tables in select like this
$query = mysqli_query($con,"
select from user where
1 Vote
18 Answers
What if you write:
x = 12
\n x = x + 'string' \n
print (x)
;
is the output then "12string"?
0 Votes
2 Answers
class MyClass {
public static void main(String[ ] args) {
int a=0;
int even = 0;
for(even = 0;even <= 100;++even
1 Vote
1 Answer
What is the better way to define my variable ? Should I use int var = 10 or int var (10) ? = or () ?
0 Votes
4 Answers
print('Hello world!')
x = 1
while x < 10:
if x%2 == 0:
print(str(x) + " is even")
else:
print(str(x) + " is odd")
0 Votes
2 Answers
Write all solutions for a^3+b^3 = c^3 + d^3, where a, b, c, d lie between [0, 10^5]
1 Vote
14 Answers
What is the output of this code?
spam = 7
if spam > 5:
print("five")
if spam > 8:
print("eight")
-1 Vote
9 Answers
public class Main
{
public static void main(String[] args) {
int a = 'a';
System.out.print(a);
}
}
2 Votes
6 Answers
How is the best programming language. For example = Java c++ c python or javascript
2 Votes
5 Answers
x = Tuple("10","20","30","40","50")
Tuple =("10","20","30","40","50")
print("reverse") whats wrong on my code help pls
0 Votes
3 Answers
import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner sourav = new Scanne
0 Votes
13 Answers
Please explain the meaning of this "?" in java language. Using this example int var = (7>5)?7:5;
1 Vote
8 Answers
What is the value of h(6,8) for the function below?def h(m,n): ans = 1 while (n > 0): (ans,n) = (ans*m,n-2) return(ans)
0 Votes
2 Answers
#include <iostream>
using namespace std;
int main()
{
int num = 1;
int number;
int total = 0;
while (num <= 5)
0 Votes
2 Answers
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