Need help with cin setw

16th Feb 2014 07:03 pm

admin

#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:

189

Other forums

ASP.NET Validation Event Cycle
Hi,
I have asp button as follow:

switch not getting value
what am i doing wrong?
i want to populate the country list according to the category
i want to

CRM?
I think that's what they're called. Customer Management System? Anyway. Is there any good free ones

Big O & time complexity ???
can you help me how to calculate the Big O & time complexity for any algorithm and c++ program pleas

Do While statement
hi guys,

This may sound trivial but im new to php and as part of an assignmenti have to const

Help Optimizing code
Good Morning,

I wrote a small import function for a website of mine and I know there has to b

check comment for html
hi, I just wanted to check if a comment a user posts contains HTML, and if it does, to not allow it

Changes to hosting company's server has affected web contact form
I started a thread a couple of months ago about the contact forms on my client's website. Basically

help with calculations on a flat text file
hello,
I have this code below that is attached to a flat file like this:
Email:LastName:FirstN

Combining refCursors and Summing
Given the following DDL:

CREATE TABLE FOODSALESTEST ("WEEKNBR" NUMBER, "ST

Indyaspeak

Need help with cin setw

Your Answer:

Other forums

Follow Us