Discussions Q&R
Void and Main
0 Vote
4 Réponses
If malloc returns void * then what does the new operater returns when it encounters a failure ?
1 Vote
4 Réponses
Write a function to swap 2 values. The function takes exactly 2 arguments and returns nothing.
1 Vote
3 Réponses
Write a python function that takes in year number and month as input from user,and return the number of days in that month.
0 Vote
3 Réponses
what does h(3231) return for the following function definition? def h(x): (m,a) = (1,0) while m <= x: (m,a) = (m*2,a+1) return(a
-1 Vote
2 Réponses
Print() or return()?
1 Vote
2 Réponses
#named function def polynomial(x): return x**2 + 5*x + 4 print(polynomial(-4)) #lambda print((lambda x: x**2 + 5*x + 4) (-4
1 Vote
1 Réponse
How to return a file that was once an audio but changed into a document HTML please it just showing me a code
0 Vote
3 Réponses
How to have order form send inputed information into SQL database and return php page confirming the order
0 Vote
1 Réponse
function Calc(x,y) { z = x + y; return z; } || function Calc(4,5); & document.write ( functionCalc(4,5) ); Are these two same?
0 Vote
1 Réponse
During an ajax call if we are hitting a servlet which will return some data , then how to catch these data ?
2 Votes
1 Réponse
#include <string>
using namespace std;
int main() {
string a = "I am learning C++";
return 0;
} why it has no op?
0 Vote
2 Réponses
in a method PrintName , if i want to print name if i use " cout<<name;" it works , but not if i use " return name". Why?
0 Vote
2 Réponses
#include <iostream>
#include <bitset>
int main()
{
int myDecimalNumber;
std::cin >> myDecimalNumber;
std::string binary = std::bitset<8>(myDecimalNumber).to_string(); //to binary
std::cout<<binary<<"\n";
unsigned long decimal = std::bitset<8>(binary).to_long();
std::cout<<decimal<<"\n";
return 0;
}
2 Votes
5 Réponses
Не совсем понимаю что здесь написано reversed = names.sort( { s1, s2 in return s1 > s2 } )
1 Vote
1 Réponse
[SOLVED] This code isnt working and I don't know why, this code is for the total salaries practice in java
0 Vote
6 Réponses
Hi. Can someone please explain me what does it code mean in python. def section(request, num): if 1 <= num <= 3: return HttpRes
-2 Votes
3 Réponses
Please someone help me in JavaScript DOM when I select the elements from HTML and tried to change the contents it return null 🖐
0 Vote
2 Réponses
Don't say return returns a value which is very confusing but what's the difference between an echo and a return.?
0 Vote
1 Réponse
The Return Type: returns the greater one. What happens if I enter 2 equal values? Why its not error?
0 Vote
2 Réponses
Can anyone tell me the code in java about write a function which returns true for two arrays have same unique elements? Thanks!!
0 Vote
9 Réponses
Get n list and compare the values inside if the numbers are same then you have to count 1 if not then return -1
0 Vote
2 Réponses
C#Love Chat-6
4 Votes
6 Réponses
can someone please explain why this code keeps telling me complication error instead of outputting the value of speed.
#include <iostream>
using namespace std;
class myClass {
public:
void setcarspeed (int a){
speed=a;
}
int getcarspeed(){
return speed;
}
private:
int speed;
};
int main() {
myClass obj;
obj.setcarspeed (40);
cout<<obj.getcarspeed ;
return 0;
}
2 Votes
3 Réponses
Friends... Is it possible to return an character array from a function and store in a char array variable in main()... in C++??
1 Vote
1 Réponse
How do you return this choice if Users input is wrong i.e to say if the user doesn't type or input what is required
0 Vote
2 Réponses
I need help making a program that can take a user given input of a molecular formula and return its molecular mass. Any ideas?
1 Vote
3 Réponses
Suppose we are using int main() and after that in the last of the program why we are writing that return o;
1 Vote
2 Réponses
Aujourd'hui en vedette
Data Analysis Course
1 Votes
Time up code for data revision
0 Votes
Web vs python
0 Votes
Is there LUA?
0 Votes