Q&A Discussions
what's wrong in this condition
prompt ("")
if (prompt ("1")) {
document.write("<h1>HTML Tutorial</h1>");
} else if (prompt ("2")) {
document.write("<h1>CSS Tutorial</h1>");
} else {
document.write("<h1>JavaScript Tutorial</h1>");
}
I want when type 1 in output HTML tutorial shows, type 2 css tutorial shows else javascript tutorial
0 Votes
13 Answers
find output with reason:- main()
{
if(sizeof(int)>-1)
printf("Hello");
else
printf("Hii") }
1 Vote
4 Answers
What is the output of this code? #include <stdio.h> int main() {
do { printf("Hi"); } while(5,3,0); return 0;
}
-1 Vote
1 Answer
#include <stdio.h>
int main() {
int a=8, b=0,c=0;
if(!a<10&& !b||c)
printf("Rahman");
elae
printf("abdul");
return 0;
}
2 Votes
15 Answers
public class Program {
public static void main(String[] args) {
int[ ] intArr = new int[6,7,5];
System.out.println(intArr.length);
}
}
0 Votes
2 Answers
how output 26?
#include <iostream>
using namespace std;
int main()
{
int x=1;
for(;x<5;x++)
{
x+=x;
cout<<x;
}
}
0 Votes
2 Answers
if i text 21 it stacks. program says you are a child. you are a teenager. you are adult. how can i delete this "stack".
#include <iostream>
using namespace std;
int main() {
int age;
cin>>age;
if (age>=14){
cout<<"You're a Teenager"<<endl;
}
if (age>=18){
cout<<"You're adult"<<endl;
}
if (age>=0){
cout<<"You're a Child"<<endl;
}
else{
cout<<"Are u stupid ?"<<endl;
}
return 0;
}
0 Votes
4 Answers
#include <stdio.h>
int main() {
float f1=0.1;
if(f1==0.1)
printf ("hello");
else
printf ("hi");
}
1 Vote
5 Answers
#include <stdio.h>
int main() {
int n;
for(n=7;n!=0;n--)
{ printf ("n = %d",n--);}
getchar();
return 0;
}
-2 Votes
5 Answers
include <stdio.h>
int main() {
unsigned int i;
int count=0;
for (i=0;i<10;i--)
{
count++;
}
printf("%d ",count);
return
-1 Vote
23 Answers
#include <stdio.h>
int main() {
float a=0.7;
if(0.7>a)
printf("hi");
else
printf("hello");
}
1 Vote
3 Answerswhy output 100?
#include <iostream>
using namespace std;
int main()
{
int x=1;
for(;x<100;x++)
{if(x>5) continue;
x*=x;
}
cout<<x;
}
0 Votes
2 Answerspublic class MyClass {
public static void main(String[ ] args) {
int num = 5;
addOneTo(num);
System.out.println(num);
}
static int addOneTo(int num) {
num = num + 1;
return num;
}
}
0 Votes
2 Answers
what is the output of this code?
template<class t>
void f(t){
static int I=0;
cout<<I++;
}
int main (){
f(1);
f(1.0);
f(1);
}
1 Vote
3 Answers
Fill in the blanks to check if the age variable is greater than 18: int age = 25; ( > 18) { cout << "Adult"; }
-2 Votes
10 Answers
why this output 5 and why not 2?
#include <iostream>
using namespace std;
void func(int &x)
{
x=5;
}
int main()
{
int x=2;
func(x);
cout<<x;
}
0 Votes
7 Answers
Why output of this code is 10? int main() {
int a=4,b;
b=a+ ++a;
cout<<b;
return 0;
}
5 Votes
30 Answers
Почему на текст в css #intro .first em {
color: pink;
background-color:gray;
} повлияло только #intro ?
3 Votes
7 Answers
public class Program
{
public static void main(String[] args) {
int s=13;
int h=45;
int j=s++h;
System . out. println (j);
}
}
0 Votes
3 Answers
#include <iostream>
using namespace std;
int main() {
int a=10,b;
b=++a+(++a);
cout<<b;
return 0;
}
5 Votes
9 Answers
Help please 🥺..my loop is incrementing twice...for loop(int a=0; a<5; a++){cout<<"no. "<<++a; cin>>arr[a]; } //its ouput 1,3,5
1 Vote
9 Answers
include <stdio.h>
int main() {
int b=7,a;
a=b++ + ++b+b++ ;
printf ("%d\n",a);
return 0;
}
2 Votes
7 Answers
why the output =0 var arr=[1,2,3,4];
var x=1;
for(var i=0;i<arr.length ;i++){
x*=i;
}
alert (x);
3 Votes
6 Answers
#include <iostream>
using namespace std;
class employee
int main()
{
private:
double salary;
public:
void getsalary(double sal)
{
salary=sal;
}
void display()
{
cout<<"the salary:"<<salary;
}
};
void main ()
{
employee programmer;
employee manager;
manager.getsalary (60000.0);
programmer.getsalary(40000.0);
manager.display();
programmer.display();
return 0;
}
1 Vote
5 Answers
#include <stdio.h>
int main() {
printf("%d"+1, 123);
printf("\n%d\n");
printf("%%d");
return 0;
}
0 Votes
3 Answers
#include <iostream>
using namespace std;
int calc(int &a,int &b,int c=6)
{
a+=b;
b-=c;
c=a+b;
}
int main()
{
int calc(int,int,int);
int x=2,y=3,z=4; cout<<x<<endl<<y<<endl<<z<<endl;
calc(x,y,z); cout<<x<<endl<<y<<endl<<z<<endl;
calc(5,6,z); cout<<x<<endl<<y<<endl<<z<<endl;
return 0;
}
1 Vote
5 Answers
function fib(num){ if(num<=2) return 1; return fib(num-1)+fib(num-2); } document.write(fib(6));
0 Votes
1 Answer
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