first commit
Added temp converter
ex 1-3. added header to table
ex 1-4. celsius program
ex 1.5 done
messed something up
messy
ignore file
yay for #define
basic io
print EOF value
should count stuff in input, but cant test because no EOF input
blank replacement
ex 1-10
1-12
1-13 horizontal printing
1-14 done, no histogram
1-15
1-17
small improvement