Discussions Q&R
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
double x=0.5,result;
result =cos(x);
cout<<"cos("<<x<<")="
0 Vote
2 Réponses
#include<stdio.h> int main() { char *ptr = "Hello"; printf("%c\n", *&*ptr); return 0; }
0 Vote
1 Réponse
I was given print()method but I used function contact(name, number) {
this.name = name;
this.number = number;
}
va
7 Votes
5 Réponses
#include <stdio.h>
int main() {
printf("Color: %s, Number: %d, float: %5.2f \n", "red", 42, 3.14159);
0 Vote
4 Réponses
What is the output of this program?
#include<iostream>
int main()
{
int k=6,m=1;
k-=k;
m=m+k;
cout<<k<<" "<<m;
return 0;
}
3 Votes
17 Réponses
fun main(args : Array<String>) {
var age = readLine (23)
println("I'm acutally " + age)
}
1 Vote
4 Réponses
Drag and drop from the options below to create an object of the A class in the B class and call its "test" method. public A {
-1 Vote
28 Réponses
#include<stdio.h>
#include<string.h>
int main()
{
char str[20] = "Hello World!";
printf("String before strrev(): %s\n",str)
1 Vote
1 Réponse
int main() {
int n=100;
cin >> n;
int sum=0;
for (int n=1; n<=100; n++){
sum+=n;
}
cout<<sum;
}
0 Vote
8 Réponses
#include <iostream>
using namespace >std;
int main() {
cout << "C/n+/n+">>endl;
return 0;
}
-1 Vote
3 Réponses
#include <stdio.h>
#define square(x) x*x
int main() {
int i=(28/square(4));
printf("%d",i);
return 0;
}
0 Vote
2 Réponses
#include <iostream> int main(int argc, char **argv) { std::cout << 25u - 50; return 0; }
-2 Votes
5 Réponses
#include <iostream>
#include <iomanip>
using namespace std;
int main();
{
int n[10];
for(int i=0;i<10;i++)
cout<<"element"<<s
-1 Vote
4 Réponses
int i=1,j=0,n=0;
while(i<4)
{
for(j=1;j<=i;j++){
n+=1;
}
i=i+1;
}
system out.printIn(n);
-6 Votes
2 Réponses
int main() {
int b = 5; int arr[b] = {11, 35, 62, 555, 989}; int sum = 0; for (int x = 0; x < 5; x++) {
sum+=arr[x]
0 Vote
4 Réponses
class Myclass {
public static void main(String []args){
System.out.println.("I'm learning java");
}
}
0 Vote
3 Réponses
int res=0;
for(int i=1;i<10;i+=3)
{
if(10/i==2)
continue;
res += i;
}
cout<<res<<endl;
0 Vote
1 Réponse
class MyClass { public static void main(String[] args) {System.out.printIn("I am learning Java"); }
}
0 Vote
2 Réponses
Fill in the blanks to declare a constant num and an arrow function calc. num = 5; const calc = (x, y, z = num) {
-4 Votes
8 Réponses
#include <stdio.h>
int main ()
{
char s1[20]="java";
printf ("progming = %s",s1);
printf ("\nprogming=%s",strrev(s1));
retur
-1 Vote
5 Réponses
what will be output??
#include <iostream>
using namespace std;
int main(int a)
{
cout << a << "\n";
return 0;
}
int main(char *a)
{
cout << a << endl;
return 0;
}
int main(int a, int b)
{
cout << a << " " << b;
return 0;
}
int main()
{
main(3);
main("Subodh");
main(9, 6);
return 0;
}
if output is compilation compilation error then how can we overload "main" function in C++
0 Vote
5 Réponses
#include<stdio.h>
union terca{
int a;
int b;
};
int main()
{
union terca v;
v.a=10;
v.a=20;
printf ("%d",v.a);
1 Vote
6 Réponses
#include <iostream>
using namespace std;
int main()
{
int a=1 ,b;
a=b;
cout << b+a;
return 0;
}
1 Vote
8 Réponses
(day_of_week) { case 1: case 2: case 3: case 4: case 5: document.write("Working Days"); ; case 6:
0 Vote
4 Réponses
<script>var x=6; var y=0; while (x>0 && y<6) { x--; y= y+ x;} document.write(y)<\script>
2 Votes
1 Réponse
Fill in the blank to iterate over the value of dictionary and update value to zero.
for index in temp.____ {
temp[index]=0
}
3 Votes
8 Réponses
is this code wrong # include <iostream>
using namespace std;
int main()
{
int age;
cin>> age;
switch(
0 Vote
6 Réponses
What is the output of the following code? abstract class Calc { abstract public function calculate($param); protected func
-8 Votes
10 Réponses
#include <iostream>
using namespace std;
int main() {
cout<<12+"good morning\n"-24;
return 0;
}
1 Vote
1 Réponse
#include <iostream>
int main() {
int i=8,j=3,x;
x=i++;
j=++i;
cout<<x;
cout<<--j<<j--<<++j;
return 0;}
1 Vote
2 Réponses
#include <iostream>
using namespace std;
int main()
{
int x=2;
cout <<(x-++--x);
return 1;
}
0 Vote
4 Réponses
#include <stdio.h>
int main() {
int var1,var2;
var1=10;
var2=10;
var2=2*(++var1+2) - 2*(--var1-2);
printf("Var1=%d \n Var2=%
1 Vote
1 Réponse
Aujourd'hui en vedette
time complexity
1 Votes
For loop
1 Votes
Any Other Solution?
1 Votes
Restoring lives
1 Votes
html
0 Votes