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condition for( X; A;C )
2 Votes
3 Answers
How to explain ds. int x = 1;
int y, result;
y = x;
x++;
result = y + x;
result += x;
1 Vote
3 Answers
#include <iostream>
using namespace std;
int main() {
int x; int i=3;
x=++i + i++;
cout << x;
return 0;
}
3 Votes
3 Answers
I noticed that int X; and Integer X; in Java can mean two different things. Is there a difference? Why is that the case?
1 Vote
3 Answers
class A { private int x; public ??? getX() { return ??? ; } public ??? setX(int x) { this.x = x; } }
0 Votes
2 Answers
What does it mean i didn't understand pls help? for (auto x : adj[v])
{ cout << "-> " << x;
printf("\n");
3 Votes
4 Answers
#include <iostream>
using namespace std;
void printSomething(int x) {
cout << x;
}
int main() {
printSomething(42);
}
1 Vote
4 Answers
Drag and drop from the options below to define the set and get methods. class A { private int x; public getX() {
1 Vote
10 Answers
What is the difference between following two typedef statements? 1. typedef struct {int x; int y;} Point;
0 Votes
1 Answer
Fill in the blanks to define a generic class, which has a member method that returns the value of x.
Temp {
T x;
public
0 Votes
5 Answers
what is output of given code
void func(int x)
{
x+=6;
}
int main()
{
static int x;
func(x);
cout<<x;
return 0;
}
// zero output explanation given below
2 Votes
10 Answers
What are the defaults? If you just state a variable int x; What is the default size and is it automatically signed or unsigned?
1 Vote
4 Answers
var r = (function (x, f = () => x) {
var x;
var y=x;
x = 2;
return (x + y + f());
})(1)
console.log(r);
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
What is the output of this code?
int arr[] = {2, 4, 6};
int x = (*arr + 1) * (*(arr + 1));
cout << x;
1 Vote
1 Answer
when I wrote
int x;
cin>>x;
if(10<x>15) it is always false
10<x<15 always true
10>x<15 always true
10>x>15 always false
3<x<0 always false
3>x>0 true for x less than 3
can anyone explain why this is happening????
2 Votes
3 Answers
i want to print sum of all integers from 1to 100 like for example :
1
3
6
10
15......
i tried it i know my code is wrong please help me class Program {
public static void main(String[] args) {
for(int x = 1; x <101; x++) {
int sum = int x;
System.out.println("1");
System.out.println("sum");
}
}
}
3 Votes
11 Answers
Hot today
Help me plss
0 Votes
Android studio emulator
0 Votes
Return function
1 Votes
[SOLVED] About split() Function
1 Votes
help me
0 Votes
Every one solve this problem
1 Votes