UMBC CMSC201, Computer Science I, Fall 1994 Sections 0101, 0102 and Honors

Thursday September 22, 1994

Assigned Reading: 3.1 - 3.3

Handouts (available on-line): Project 1

Topics Covered:

• For loops, some examples:
  • printing a message 10 times. Program and sample run.
  • printing a message 10 times with numbers. Program and sample run.
  • adding a list of 10 numbers. Program and sample run.
• While loops, several ways of adding a list of numbers until the user enters a zero:
  • using a break statement. Program and sample run.
  • without using a break statement. Program and sample run.
  • using side effects (bad style) Program and sample run.
• Different indentation styles.
• Loop unrolling to get a program that calculates the minimum and average of a list of numbers. (sample run)
• Discussed Project 1. See handout above.