DAY04
Monday, 21 May 2012

• earth_division.c, a program which estimates how much land we could evenly allocate every person on the earth; we will try to do this exercise using integer arithmetic, and then switch to real arithmetic.
• p4.1.c, a program from the book, which suggests how you can declare and print variables of different types;
• p4.4.c, a program from the book, which examines the "modulus" or "remainder" function. Notice what we have to do to trick the printf statement into actually printing a percent sign.
• square_root.c, a simple program to compute the square root of a number;
• square_root2.c, a more complicated version of the square root program;