CSCI $202$ Computer Organization II

MIPS Programming Project

Due February $15$th$,12$:$40$PM ET

Description:

Assume your Howard ID as a decimal integer is X$.$ Let N $=26+($X $\%11)$ where $\%$ is the modulo

operation, and M $=$ N $10.$

You will write a MIPS program that reads a string of up to $1000$ characters $($excluding the trailing

carriage return and null character$)$ from user input.

$$ With single slash $(/)$ as the delimiter, split the input string into multiple substrings $($with the

slash removed$).$ If there is no slash in the input, the whole input string is considered a

substring referred to below.

$$ For each substring,

o Pick the characters from $\text{'}0\text{'}$ to $\text{'}9\text{'}$ and from $\text{'}$a$\text{'}$ to $\backslash$beta and from $\text{'}$A$\text{'}$ to $\backslash$Delta $.\backslash$beta stands for the Mth lower case letter and $\backslash$Delta stands for the M$-$th upper case letter in the English alphabet,

where M is as defined at the beginning of the description. Consider each such character

as a base$-$N digit