rerun program

[socondc22]

just wondering how to rerun my program after printing out the answer...

[oler1s]

just wondering how to rerun my program after printing out the answer...

You need a loop. Read C++ tutorials on loops. You need to enclose whatever portion you want to rerun in a giant loop.

[socondc22]

You need a loop. Read C++ tutorials on loops. You need to enclose whatever portion you want to rerun in a giant loop.

i can rerun it now... but now everytime it does not print out my answers..

[CODE=c]
do
{

cout<<"Metric to English and English to Metric converter.\n"
<<"For Metric to English type m, for Enlish to Metric type E, Type q to quit.\n";
cin>>letter;

get_numbers(fir st_num, second_num);

if(letter == 'm' || letter == 'M')
{
first_num = first_num * 3.2808399;
second_num = second_num * .393700787;
}
else if(letter == 'e' || letter == 'E')
{
first_num = first_num * .3048;
second_num = second_num * 2.54;
}

else if(letter == 'q' || letter == 'Q')

show_results(fi rst_num, second_num);

}while(letter == 'm' || letter == 'M' | letter == 'e' || letter == 'E');

}
[/CODE]

[Laharl]

You're only calling show_results when the user enters q or Q, which presumably is the quit command. Therefore, the only values printed are the last modified.