writing a program in c++ that uses a loop to get numbers and print to screen

Question

1.00/5 (2 votes)

See more:

how do i write a simple program that does the following..
reads five numbers eg.12345
and displays them as follows
1
2
3
4
5

Posted 23-Feb-12 6:57am

Mr. gomez

Add a Solution

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Maximilien · Answer 1 · 2012-02-23T09:57:00

Solution 2

What have you done ?
Can you describe in words how to do this task ?

You are coding in c++, so have a look at the following things:

std::cin to input values.
std::cout to output values
std::vector to store the values read.
for to iterate the vector.

Posted 23-Feb-12 9:57am

Maximilien

Comments

Mr. gomez 24-Feb-12 16:19pm

read five numbers at once eg. enter numbers: 12345
the output should be as follows:
1
2
3
4
5
on five different lines

Maximilien 24-Feb-12 16:23pm

Can you translate that into "pseudo-code" ?
Do you know the "equivalent" in c++ ?
how do you read numbers from the keyboard into a string ?
how do you iterate ( loop) the input string ?
how do you print out the individual number ?

Help us help you, do something, we'll not give you the whole code.
Max.

Chandrakantt · Answer 2 · 2012-02-23T21:43:00

Solution 3

One way to achieve this task is

C#

int _tmain(int argc, _TCHAR* argv[])
{
    int number;
    scanf("%d",&number);

    char buf[10] = {0};
    itoa(number,buf,10);
    for(int count = 0; count < strlen(buf);count++)
        printf("%c\n",buf[count]);

    return 0;
}

Posted 23-Feb-12 21:43pm

Chandrakantt

Comments

Mr. gomez 24-Feb-12 16:35pm

thanks, but this is C. i need help with C++

ali 10 · Answer 3 · 2012-02-23T07:19:00

Solution 1

just make your loop from 1 to specific number(that you think will be the length eg 12345 in this particular case you will run loop five time) after that than in each iteration you have to get a remainder and put it in array than print the array in reverse order

Posted 23-Feb-12 7:19am

ali 10

Comments

Mr. gomez 23-Feb-12 14:48pm

thanks for the insight ali, i also need some code to help me out.am just teaching myself c++