Announcements Homework #1 will be posted on course website after class Due next Tuesday (Sept 18) at 4:30pm Collaboration is not allowed
Office Hours Tomorrow: Swati, 6:30-7:30pm, Levine 5th floor Lounge area to the right of the elevators Thursday: Greg, 11am-12pm, Towne cafeteria Friday: Sheng, 12-1:30pm, Moore 207 Monday: Swati, 6:30-7:30pm, Levine 5th floor Tuesday: Greg, 11am-12pm, Towne cafeteria Sheng, 3-4pm, Moore 207 I will figure out my office hours soon!
Schedule Last time: Computer numbers Binary numbers Unsigned binary integers Today: More computer numbers (Chp. 2) Thursday: Transistors, Gates, and Circuits (Sections 3.1 – 3.3)
Review Representation of unsigned integers How many values can you represent with k bits? What's the biggest unsigned integer you can represent with k bits? Adding unsigned integers
Today Decimal-to-binary conversion Hexadecimal numbers Signed integers Logical operators Floating point numbers Characters