New course! Every coder should learn Generative AI!
Try a free lessonQ&A Discussions
Double means wat
0 Votes
6 Answers
Having serious trouble, cant enter more than 2 characters for the create a string containing double quotes. Anyone else?
-2 Votes
5 Answers
what's a double quotes
1 Vote
5 Answers
What is use of double
0 Votes
4 AnswersCountry A's population is 50 million and growth rate is 3% And Country B's population is 70 million and growth rate is 2%. In how many years Country A surpass Country B??
3 Votes
6 Answers
double arr[]={5,2,7,8,11,9};
int n = sizeof(arr) / sizeof(arr[0]);
double sum = 0;
for(int i=0;i<n;i++)
{
sum+= arr[i];
}
double avg = sum / n;
cout<< "avarage ="<< avg<< endl;
return 0;
)
/*what does int n= sizeof(arr[]) /sizeof(arr[0]);
do, can someone explain that line for me*/
0 Votes
3 Answers
string means just the sentence including quotation marks. For example "hello world"
double quote means using ". single quote means '. Can someone tell me if the concept is right??
0 Votes
4 Answers
what is float number? and what is different between float number and double number?
Tnx
0 Votes
2 Answers
Int, Float or Double
0 Votes
1 Answer
How can ı make a function with use floating point numbers(double)????
and I dont want to rounding my numbers and inputs.
0 Votes
1 Answer
Write a program that uses a dynamic array that contains 5 items of double values. The size of the array is entered when the program is run. Aldo the 5 values must be entered. These tasks are done in the main ( ) function. Then write a function to display the 5 values. The function must have a pointer variable as a parameter. The function is called from the main ( ).
0 Votes
2 Answers
String to double
1 Vote
2 Answers
A challenge: Make a function that can take a double and an int as its arguments,and returns the biggest number.
1 Vote
4 Answers
If give a value in int or float or double like double 10/3 then return the value 3.3 bt return 3 and same as float and int why?
1 Vote
4 Answers
why this output 0 ?
#include <iostream>
using namespace std;
int main()
{
double x=(7%6)/2*5;
cout<<x;
}
0 Votes
3 Answers
Hot today
Comparing code coach solutions
3 Votes
Automatation python
1 Votes
General python
1 Votes
view challenge analytics
2 Votes
Problem with application
0 Votes
Road Runner!!! ✌🏻🙌🏻
1 Votes