The easiest way would be to simply create an array with all the numbers
as words, and then just use the number as an index into the array.
Like so:
int main()
{
const char*
nums[10]={"Zero","One","Two","Three","Four","Five","Six","Seven","Eight","Nine"};
int i;
for (i=0; i < 10; i++)
{
printf("%d is %s\n",i,nums[i]);
}
}
Cheers,
Walter
Steve wrote:
Hello all,
This is prolly a little offtopic, but I'm wondering if anyone can
recommend a good quick method of converting numbers to text.
For instance if I wanted to replace all instances of 100 with the
words One Hundred, is there something already written, a library
somewhere? This seems like something that should have been tackled
ages ago and is probably a part of some entry level C++ courses, but
the only way I can think of doing it would be one helaciously long
switch statement. Fortunately this would only need to cover the
numbers 0 to 100.
It does need to be done in C/C++ though.
Any recommendations on a good lib for something like this, or an
example snippet that doesn't result in a 100+ line switch statement?
Thanks in advance.
(BTW the numbers are already stored in a stringor actually a const char*)
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