Q&A Discussions
#include <stdio.h>
struct student{
char *c;
};
int main() {
struct student s[2];
printf("%ld",sizeof(s));
return 0;
}
0 Votes
5 Answers
# include <iostream.h>
# include <std.h>
int main()
{
cout<<"hello world";
return 0;
}
2 Votes
2 Answers
class person{
private :
int age=8;
public :
person(int age){
cout<<this->age;
}
};
int main()
{person p(2);}
0 Votes
6 Answers
why this output is 339 ???
#include<iostream>
using namespace std;
int x(int &a,int &b)
{
a=1;
b=3;
return a*b;
}
int main()
{
int a=3;
int b=4;
int c=x(b,b);
cout<<a<<b<<c;
}
0 Votes
3 Answers
int a = 11; int b = 12; int c = 40; if (a > 100 || b > 3) { System.out.println(a); } else { System.out.println(c); }
0 Votes
1 Answer
#include <iostream
using namespace std;
int main(a= 2);
{
while(a <=100)
cout<<"this is even"<< a << ln;
}
0 Votes
9 Answers
Who can help me? I want to write if(b==0 && c==0) { printf("x=0"); } but when I write this my program don't work!
1 Vote
12 Answers
Why every js editor stopped in mobile when I use this for(i=10;i>=-10;i--){
document.write(i+"<br/>");
} ?
0 Votes
2 Answers
Can someone explain this code to me....
class ReverseNumberDemo
{ public static void main(String args[]) {
int num=123456789;
int reversenum =0;
while( num != 0 ) {
reversenum = reversenum * 10;
reversenum = reversenum + num%10;
num = num/10; }
System.out.println("Reverse of specified number is: "+reversenum);
}
}
the thing I don't get is the reversenum part......isn't reversenum=0 so wouldn't reversenum*10=0
0 Votes
8 Answers
What output results from this code? public static void main(String[ ] args) { doSomething(4); } static void doSomething(int
-2 Votes
7 Answers
#include <stdio.h>
int main() {
int i=3;
if(!i)
i++;
i++;
if(i==3)
i+=2;
i+=2;
printf("%d",i);
return 0;
}
0 Votes
4 Answers#include <iostream>
using namespace std;
int main() {
string s = "SoloLearn";
cout << (s[1]==s[3]);
}
1 Vote
2 Answers
import java.awt.DisplayMode;
class VariableType
{
int amount=20000;
int pin=472442;
}
public class DatyTypeNK extends Variable
0 Votes
4 Answers
can anyone plz explain me this program step by step?#include <iostream>
using namespace std;
class MyClass {
public:
int var;
MyClass() { }
MyClass(int a)
: var(a) { }
MyClass operator+(MyClass &obj) {
MyClass res;
res.var= this->var+obj.var;
return res;
}
};
int main() {
MyClass obj1(12), obj2(55);
MyClass res = obj1+obj2;
cout << res.var;
}I am not getting the part inside operator+
0 Votes
8 Answerspairs = {1: "apple",
"orange": [2, 3, 4],
True: False,
12: "True",
}
print(pairs.get("orange"))
print(len(pairs))
0 Votes
2 Answers
var a=1234;
sum=0;
while (a){
sum+=a%10;
a=(a-a%10)/10;
}
alert (sum);
//output:10 how this can output 10? Any explanation?
4 Votes
2 Answers
var x=1; for(;x<6;x+=2){ x=x*x; } alert(x); //output= 11 //do u have any explanation?
0 Votes
2 Answers
#include <stdio.h> void main() { float x = 0.1; if (x == 0.1) printf("Sanfoundry"); else printf("Advanced C Classes"); }
2 Votes
3 Answers
function x(){
for(var i = 1; i<=5; i++)
{
setTimeout(function (){
console.log(i);
}, i * 1000);
}
0 Votes
3 Answers
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 Answers
why when I write:
#include <iostream>
using namespace std;
int main()
{
cout <<"Hello world!";
return 0
}
int main()
{
----It says ERROR
0 Votes
21 Answers
How do you run a function inside an if statement?Would you write it like this: if(xTurn){ xMove(); }
7 Votes
2 Answers
what is the output?
public static void Main (String[] arg)
{
int a = 5;
int b = 5;
Console.WriteLine(++a + b++);
}
1 Vote
17 Answers
int main(){ float a = 0.7; if(0.7>a) printf("hi"); else printf("bye "); } output: hi <---can anyone explain the above code.
0 Votes
4 Answers
int func(int num) { int count = 0; while(num) { count++; num >>= 1; } return(count) ; }For func(435) the value returned is
10 Votes
4 Answers
#include <stdio.h>
int main() {
char * s="a string";
char *p=s;
while(*p++)
printf ("%d",(int)(p-s));
return 0;
}
0 Votes
1 Answer
#include<stdio.h>
void main(){
int i;
for(i=0;i<5;i++){
int x=0;
printf("%d",x);
x++;
}
}
0 Votes
1 Answer
Is it also possible to use the % when designating font-size? Ex.) p { font-size: 125%; }
3 Votes
3 Answers
#include <iostream>
using namespace std;
int main() {
int k=5;
int m;
m=(m=5)+(++k+k++ + ++k+k++);
cout<<m<<" "<<k;
return 0;
}
0 Votes
9 Answers
what is the output of this code?
int b[]= {4,2,7,3};
int p=1;
for (int i=0;i<4;i++){
if (i%2!=0)
p*=b[i];
}
cout<<p;
2 Votes
8 Answers
Hi! can anyone help me to write this simple code: #include <iostream>
using namespace std;
int main()
{
if (7 > 4) {
cout << "Yes";
}
return 0;
}
into Microsoft Visual Studio 2015?
0 Votes
4 Answers
Code a rule for all the paragraph elements that share the class blog { text-align: center; }
0 Votes
3 Answers
<?php
$sals=[
'sachin' => 20000,
'dhoni' => 10000,
];
foreach($sals as$value){
print $value;
}
?>
0 Votes
3 Answers
#include<stdio.h>
int main(){
float a =5.375;
char *p;
int i;
p =(char *)&a;
for(i=0;i<1;i++)
printf("%d",p[3]);
return 0;
}
0 Votes
1 Answer
Hot today
Pig Latin
0 Votes
Someone can help me
1 Votes
What's wrong with this?
2 Votes
I’m new someone can help me
1 Votes
HTML community, HELP!!
1 Votes
I am a super beginner
0 Votes
What's doctype htMl
2 Votes
How this program executes?
0 Votes
X velocity
0 Votes