Need help with cin setw


Posted on 16th Feb 2014 07:03 pm by admin

I made a program here is my code:

#include
#include
#include
#include
using namespace std;

int main()
{
unsigned seed = 0;
int randomNum;
int randomNum1;
int number;
int answer;
srand(time(0));
randomNum = 1 + rand() % 50;
randomNum1 = 1 + rand() % 50;
number = randomNum + randomNum1;



cout << "Key in a number for the Random Number seed" << endl;
cout << "and hit the Enter key to display an addition problem. ";
cin >> seed;


cout << setw (9) << randomNum << endl;
cout << "+";
cout << setw (8) << randomNum1 << endl;
cout << setw (9) << "----" << endl;
cin >> answer; // This is what I need to be coded right!



if (answer == number)

cout << "Congratulations! That's right." << endl;

else

cout << "Sorry, the correct answer is " << number << endl;


return 0;
}






The problem is that for the cin answer I want it to be like this format:
space 49
+space 10 //ignore the space the forum wont let me do it proper but basically line
----- all the numbers up even the cin answer
space ##


I tried to do

cin >> setw (9) >> answer; and also
cin >> right >> setw (1) >> answer;

and nothing happened basically my ? is how do I get the user to input his answer in the same lineup of the other 2 random numbers generated! any help would be GREATLY APPRECIATED LOL spent like 1-2 hours looking around the web for a case like this and NOTHING! >.<

No comments posted yet

Your Answer:

Login to answer
189 Like 29 Dislike
Previous forums Next forums
Other forums

Time script, set to my time zone?
I am using this line to get the date and time

Code: $time = date(F." ".d.", &q

Splitting Attributes
SQL> SELECT I_NAME, substr(I_NAME,1,instr(I_NAME,'O')) "First part",

substr(I_NAME, IN

Strange php code found on my website
I got hacked and the following code was placed within my files:

Code: [Select]<?
/*

Time-based image rotation script
I'm trying to write a PHP script that rotates an image based on what time of day it is. I want the

Re-Order by ID Number
I have a cms set up for inputting an image, thumb, title, pdf, and eps. When input the database ass

Formatting echo from database
So I have a database that stores First and last names, then echos them back to a website, as of now

Dynamic memory problem
Hey,

At the beginning of my code, I have this line:

Shape* gShape = 0;

get font info from a font file
hello,

Does anyone know how to get font info from a font file ... using php of course !
<

import table with dependency
Hi

What is the best way to import table back which has dependency?

SQL> cre

Format timestamp from mysql
When I tried this:
Code: date("m/d/Y H:i A", $row['timestamp'])
I got 12/31/1969 18:

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash