Discussioni Q&A
#include <constream.h>
int main ()
{
int x = 10, y = 3, z;
for (z= 0; z < x;)
z = z++ +y;
cout <<"\n" << z;
return 0;
}
0 Voti
3 Risposte
Why we not use "" at the end of program to print enything means in this program they use cout << a .. they dont use"" so why...?
0 Voti
2 Risposte
When we solved a problem, what does mean: Test case #3 #4 #5 (This test case is hidden)?, is it for "Pro" user?
1 Voto
2 Risposte
What did i do wrong?
1 Voto
5 Risposte
Can this be shorter
1 Voto
2 Risposte
How to make a 3d cube?
-1 Voto
3 Risposte
Little help please. What if the user input a STRING here (ex. dog). How can I make an output that says "Invalid Input"?
1 Voto
2 Risposte
In the cout statement, why is this array of size x? Since it's an int array doesn't the size also have to be an integer??
0 Voti
2 Risposte
int num = 1;
int number;
int total = 0;
while (num <= 5) {
cin >> number;
total += number;
num++;
}
cout << tota
0 Voti
2 Risposte
How can i cout a string from char? For eg Vehicle 'C' is my char and is associated with car, i wAnt to cout car as output in different function. I have many more char like V, U, S, T for van , suv and so on. [on map] I have not yet learn it.
0 Voti
2 Risposte
to make this shape by this code why i have to but [cout endi;] on this line and why not i but [return 0]; insted of cout endi;
0 Voti
1 Risposta
Whats the difference?
0 Voti
2 Risposte
For CLI programs written in code playground that has std output and input interleaved, is there no way of seeing these in order?
15 Voti
1 Risposta
what is the use of // prints ? If I type cout << "Hello World!"; , even with or without // prints, I get the same answer
0 Voti
2 Risposte
Can someone help me to create a program which take two variable and swap them with the help of a temporary variable.
0 Voti
2 Risposte
Can someone please explain a little bit more in dept of prefixes and postfixes in C++
0 Voti
9 Risposte
Execution time
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2 Risposte
huh i tried executing this program in the code playground but it doesn't put an blank space! i've copied the code on the descrip
0 Voti
1 Risposta
Cin/cout/cerr
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1 Risposta
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