Write a sketch that prints out all the vowels in the English alphabet on the
same line. Then modify the sketch so that it prints the vowels out on separate lines.
Write a sketch that prints the circumference and area of a circle with a radius
of 1.0. Print results with a precision of 3 digits after the decimal place.
Write a sketch that prints out the clock speed of the microprocessor. (Bit hint:
this value is stored in a constant called
F_CPU.) Also print out the number of
seconds for each tick of the microprocessor’s clock. (Another hint: the time
per tick is just 1/F_CPU.) (Yet another hint: you will need quite a bit of
precision to see the clock time, which is a very small number.)
Write a sketch to print out a multiplication table. The table should
print all the products of
jeach range from 0 through 9.
Write a sketch to print out a division table. The table should
print all the quotients of
jeach range from 1 through 9.