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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 голосов
3 ответов
Okay, so AJAX can be used when we want to update small portions of a webpage at a time. When would this be useful? Like when posting on a site?
1 голос
2 ответов
what is the main point from where I can easily learn c++ of class 12 as I was 70% in programming so I want to score good narks in c++
1 голос
2 ответов
what have i to do, if i want that the program always writes for example :
0+1
1+2
3+3
6+4
10+5
15+6
...
because now it just writes
1
3
6
10
15
...
and maybe if it works, can i make then
0+1=1
1+2=3
3+3=6
6+4=10
#include <iostream>
using namespace std;
int main(){
int i;
int sum = 0;
for (i = 1; i <= 100; i++){
sum = sum+i;
cout<<sum<<endl;
}
cout<<sum;
return 0;
}
1 голос
5 ответов
How can I get started with c++ working with projects....I completed the course but I don't know we're to start from,help me??
0 голосов
1 ответ
How can I check if what is being typed into a edit text is equal to what I have is a variable
0 голосов
1 ответ
I want to gain more experience by working on a project together in a team. Where can i do this?(About website devolopment)
1 голос
1 ответ
I want to add a font and a color for the text I have inside a document.write, and if it's possible can I make it bigger instead of the same regular size of a document.write output?
0 голосов
3 ответов
a = 4
b = 7
operation = multiply
print(operation(a, b)) in which operation= multiply , can we use it another like substraction
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1 ответ
Which command is used to create a package for java program so that we can install and run it in a computer ?
0 голосов
2 ответов
Can some1 help? I'am having my console print out the result frm other codes I've created rather than d curent code (without eror
0 голосов
2 ответов
Can anyone help me plz? When i use + sign the sum become wrong. But in case of -*/% that code looks fine.
0 голосов
2 ответов
I have completed c++ tutorial and then what? 😂😂 Can I learn deeper? Where to start? And what lesson? Thanks for the answer
0 голосов
1 ответ
I am totally new in SQL, can anyone guide on which app may I practice? How to install and where to get it?
0 голосов
2 ответов
I want to learn advance php. Can anyone help me with it?. Plz suggest me any book or video tutorial. Tnx in advance.
0 голосов
2 ответов
Can anyone give me the HTML code for choosing right option of 3 or 4 options....I What I mean is just like Mcqs...
0 голосов
2 ответов
I need to practice sql in my Android can it be possible in Android app like here im using solo learn for java.
0 голосов
2 ответов
What code can i use to direct messages through a contact form to an e-mail address in a site or a phising page?
-1 голос
2 ответов
Can you help me with a prgram to check whether the given number is amstrong?.I need to check my program is correct or not
0 голосов
2 ответов
How to use the method parameter in java? Give me an example program in which we can enter desired value of length and breadth
1 голос
1 ответ
Pls can somebody explain why you would put a multi-line comment between /* and */ on the same line according to the lesson from
0 голосов
2 ответов
On what system can you practice c++ on for example you go into excel to use vba so how would you go into c++?
0 голосов
2 ответов
Guys need your help. I am new to shell scripting. Please give some good logics which i can write to enhance my scritping skills.
0 голосов
2 ответов
Can any one tell me how to write strings values in c++ program and how to process data iam very confused plzz help me
0 голосов
2 ответов
I want to make a realtime geolocation website so as to trace trucks on the road,is it possible and where can i find the resource
0 голосов
2 ответов
Hello friends i want to learn this,How can i built android app with c++ or c?if it is possible, app will be without java codes?
0 голосов
2 ответов
Does anyone know if Python can be used to list the files on a smart phone (like android)? If so, please share info and examples.
0 голосов
2 ответов
I want to connect Customer to provider, two child class person in my code. How can i do it? I try somethink code. Thank you.
0 голосов
1 ответ
I'm new to learn C++ language so guys how can i learn this language easily please suggest me the best way to learn this language
0 голосов
2 ответов
syntax to write a program to perform addition, multiplication and division of two numbers ,12 and 5 can some 1 help me out with this
0 голосов
2 ответов
Please how can I create a button that activate two link at a time, one link in current page and the other to new tab in bkground
0 голосов
1 ответ
I made a gst calculator and i need help on how can i make my code the way that it don't have to be dependent on the hard coding
0 голосов
1 ответ
Actually what are the difference between all the programming language ? Does it meant c++ or else can do everything ? Either each programming language have its own specific function to do sth or what ?
0 голосов
3 ответов
Is it possible to make my code run without having to press Enter on my IDE? For example: if I'm making a calculator and I want the calculations to be made as soon as I press "=" after typing the numbers and the operator?
Say I wanted to add two numbers: can it calculate automatically as soon as I write "2+3=" without having to press Enter?
0 голосов
5 ответовHow can I arrange an array of integers so it's order from bigger to lower, For example instead of having {8,9,2,7,6} having {2,6,7,8,9} without rewriting the or having a new array?
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2 ответовАктуальное сегодня
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