Q&A Discussions
how come the other var text is looped?
for (i=1, text=""; i <=8; i++)
{ text=hello;
document.write(i+text+"<br/>");
}
1 Vote
2 Answers
why output llo? could explain?
#include <iostream>
using namespace std;
int main()
{
char *pString="hello";
pString+=2;
cout<<pString;
}
1 Vote
2 Answers
Fill in the blanks to make the image circled and blurred with 30% sepia applied. img { -radius: 50%; filter: (30%
-1 Vote
2 Answers
In the code:
for(x=1; x<=5; x++)
{ system.out.printIn(x);
}
++x and x++ has no difference in the output ... why?
-1 Vote
3 Answers
Fill in the blanks so that the first line of the paragraph uses the newly defined font called "test". { font-family: "
-8 Votes
4 Answers
p.serif {
font-family: "Times New Roman", Times, serif;
}
--why there is values separated with comma after the font name?
2 Votes
2 Answers
Fill in the blanks to shift the element 10px to the right from its position. .box { : ; : 10px; }
0 Votes
2 Answers
I'm trying to check if there was a click on a special button or on the document itself by the: if (... || ...) { }
2 Votes
5 Answers
Can somebody tell me what will this program give,i.e., what is its result??
{
clrscr();
int a=5 ,count=0;
cout<<"enter
0 Votes
3 Answers
#include <iostream>
using namespace std;
int main() {
cout<<(0==0);
return 0;
}
why the output is 1??
0 Votes
2 Answers
I don't understand how to comes following output???could anyone explain?
#include <iostream>
using namespace std;
int x(int &a,int &b)
{
a=3;
b=4;
return a+b;
}
int main()
{
int a=2;
int b=7;
int c=x(a,a);
cout <<a<<endl<<b<<endl<<c;
}
output:-
4
7
8
1 Vote
2 AnswersPblic class program {
Public static void main .string[ ] args ){
for( x=1 ; x<=100 ; x++ ){
if( x%3=0 && x%4=0)
3 Votes
3 Answers
Solve it if you are genuis!!!!
What is the output of this code?
#include <iostream>
using namespace std;
int main(){
for(int class=0;class<5;class++)
{
cout<<class<<endl;
}
return 0;}
1 Vote
9 Answers
The number of values between braces { } must not exceed the number of the elements. What if the No of elements less
0 Votes
4 Answers
public class comparestrings{
public static void main (String[] args) {
String style = "Bold";
String style2 = "B
-1 Vote
1 Answer
in the following why the code num=num+1;can't be applied just after while loop in the beginning of curly braces?
#include <iostream>
using namespace std;
int main()
{
int num = 1;
while (num < 6) {
cout << "Number: " << num << endl;
num = num + 1;
}
return 0;
}
0 Votes
7 Answers
#include <stdio.h>
int main() {
int a, b;
float salary = 56.23;
char letter = 'Z';
a = 8;
b = 34;
int c
-2 Votes
5 Answers
data= { 'red' :1, 'blue' :2, 'green' :3}
def makedict(** kwargs):
return kwarge data = makedict( red = 1; blue =2; green =3;)
0 Votes
3 Answers
import java.util.Scanner; public class H2A { /** * @param args the command line arguments */ public static
-1 Vote
1 Answer
var arr = document. getElementsByTagName(" img "); for(var x=0; x<arr. ; x++) { arr[x]. = "demo.jpg"; }
-6 Votes
1 Answer
#include <iostream>
#include <string>
using namespace std;
int main() {
char *p= "this";
p+=2;
char c= 1 + *p;
cout <<c;
0 Votes
4 Answers
#include <iostream>
using namespace std;
int main()
{
cout<< "Alcacer 2 goals, CR7 1 goal";
cout<< "CR7 is old like Chi
1 Vote
3 Answers
I tried this code : int num = 1;
int number;
while (num <= 5) {
cin >> number;
num++;
}. But it showed no output
0 Votes
7 Answers
{
int a = 100;
a = 50;
cout << a;
return 0;
} Why the output is 50 as the value of a is 100 & 50
0 Votes
7 Answers
Can somebody help me with Match Results the course is go my code: func main() { results := []string{"w", "l", "w", "d", "w",
0 Votes
2 Answers
what if we put return 1 in main function eg
int main ()
{
•
•
•
•
•
•
•
•
return 1;
}
1 Vote
6 Answers
Complete this code so that the Student interface’s contract is fulfilled and the code will compile. interface Student { id: n
0 Votes
2 Answers
{ int x=5,y=9,u=30; int r; r= ++x - y-=3 + u*=2 +u&y; cout <<r <<endl; friends tell me what is error and why???
1 Vote
2 Answers
what is the size of operate? assume size of (int)=2
#include <iostream. h>
using namespace std ;
class test
{
int x_ ;
int y_;
} ;
int main() {
test t ;
court<<size of (t)<<" ;
}
-1 Vote
2 Answers
int [ ] myArr = {6, 42, 3, 7};
int sum=0;
for(int x=0; x<myArr.length; x++) {
sum += myArr[x];
}
System.out.println(sum)
0 Votes
3 Answers
int[ ][ ] myArr = { {1, 2, 3}, {4}, {5, 6, 7} };
myArr[0][2] = 42;
int x = myArr[1][0];
sop(x);
0 Votes
3 Answers
void main()
{
int a=3,b=4,c=6;
printf("℅d ℅d ℅d");
getch();
}
The output of this program is
6 4 3
why?
can anyone explain this?
0 Votes
5 Answers
Why i have to write this class MyClass {
public static void main(String[ ] args) in a java program
-1 Vote
2 Answers
int arr[] = {11, 35, 62, 555, 989};
int sum = 0;
for (int x = 0; x < 5; x++) {
sum += arr[x];
}
cout << sum << endl
5 Votes
8 Answers
How can the compiler know where the while block is ending.In C we have { } which define the scope of the variable.
3 Votes
2 Answers
for(;;) { int i=0; if(i==1){System.out.println(i); break;} ++i;} Will this code run for infinite times? If yes then how?
1 Vote
1 Answer
#include <iostream>
using namespace std;
void test(int*, int*);
int main() {
int a = 5, b = 5;
cout << "Before changing:" <
-1 Vote
2 Answers
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