- Try removing one of the %d sign in printing
width and depth.
- Try introducing extra %d signs.
- Try making program to calculate a triangle area. The formulae is
(length x height)/2.
- Try using float variable for square.c
program we just discussed. To output float variables,
use %f instead of %d.
- Using float variables, try to build a
program to calculate a circle area. The formulae is pi x radius x radius,
where pi is 3.1415926535.
- After using %f to output float variables,
try using %4.3f instead. What's the difference? Then, try
%5.4f. What's the difference?
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