CS50x threads to aide as a supplementary resource › Forums › CS50’s Introduction to Computer Science by Harvard University on Edx › Week 4: [Memory] – Hexadecimal, Pointers, Defining Custom Types, Dynamic Memory Allocation, Call Stacks, and File Pointers › In order to convert H in “Hi” to lowercase, is it first necessary to define a char type and first store “Hi” into that char type? This topic is empty. Log In Register Lost Password Viewing 1 post (of 1 total) Author Posts June 19, 2023 at 1:02 pm #1371 adminKeymaster In order to convert H in “Hi” to lowercase, is it first necessary to define a char type and first store “Hi” into that char type? by u/DigitalSplendid in cs50 Author Posts Log In Register Lost Password Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In Log in / Register