October 22, 2018
The code we just studied in class, slightly expanded and with an application program, is available to download.
if
and switch
Initialize a day
string variable, a myVar
int variable and a initial
char variable. During this part, change and display on the screen the values of those variables to test that your statements behave as they are supposed to.
switch
to if-else
switch
statement that sets a flag to true if the value of day
if "Mon."
, "Tue."
, "Wed."
, "Thu."
or "Fri."
, and to false otherwise.if-else
statement.if-else
to switch
if-else
statement that doubles the value of myVar
if myVar
is 3
, 5
or 7
.switch
statement?myVar
and sets initial
to ‘M’ if day
is equal to "Sat"
. What is the appropriate kind of statement to do this?initial
is 'E'
or 'e'
, “Bonjour” if the value of initial
is 'F'
or 'f'
, “Guten Tag” if the value of inital
is 'D'
or 'd'
. What is the appropriate kind of statement to do this?myVar
if day
is "Sun."
, triples the value of myVar
if day
is not "Sun."
and initial
is 'a'
, and sets myVar
to 0
otherwise.myVar
to 0
if initial
is an upper-case letter, and to 1
otherwise. You can either use the IsUpper
method (https://msdn.microsoft.com/en-us/library/9s91f3by(v=vs.110).aspx), or look at the “pushing further” part of the previous lab to understand how to test if a character is an upper-case letter.