7.5: Exercises
- Page ID
- 35833
Exercise \(\PageIndex{1}\)
Write the code to examine the value of the variable X
. If it’s less than zero, the message negative value should be printed.
Exercise \(\PageIndex{2}\)
Write the code to examine the value of the variable X
. If it’s equal to zero, the message zero value should be printed.
Exercise \(\PageIndex{3}\)
Write the code to compare the values of the variables X
and Y
. The greater value should be printed.
Exercise \(\PageIndex{4}\)
Write the code to examine the values of the variables X
and Y
. If both X
and Y
are greater than zero, increment X
by one.
Exercise \(\PageIndex{5}\)
Write the code necessary to print the message Error! six times but without using six sequential printf()
calls.
Exercise \(\PageIndex{6}\)
Write the code required to control a loop so that it continues so long as the variable K
is less than 50.
Exercise \(\PageIndex{7}\)
Write the code needed to cycle the variable R
from 100 to 200 in steps of 5 (i.e., 100, 105, 110, etc.).
Exercise \(\PageIndex{8}\)
Explain the practical difference between a while
loop and a do-while
loop.