C++ : Selection

The data type of the variable in the switch and value of a case must not be of the same type.

• True

• False

The _____ in switch statement is used to terminate the current sequence.

• default

• goto

• break

• jump

The default statement is optional and it can be used anywhere inside the switch statement.

• True

• False

We can have any number of case statements within a switch

• True

• False

What set of characters do you use to create a compound statement (block of code) in C++?

• [ ]

• ( )

• { }

• < >

Which one is the correct syntax for C++?.

• if [ gross > 100000 ] then

  net = gross - tax;

• if ( gross > 100000 )

  net = gross - tax;

• if { gross > 100000 } then

  net = gross - tax;

• if < gross > 100000 > then

  net = gross - tax;

What is printed by the following program segment?

• HelloWorld!

• Hello

• Hello

  World!

• World!

Based on the following program segment, what is the output when input code is 'B'?

• applebanana

• bananacarrotinvalid

• banana

• invalid

Which of the following conditions is to test whether weight is in between 50 to 90?

• if (weight > 50 && weight < 90)

• if (weight < 50 && weight > 90)

• if (weight > 50 || weight < 90)

• if (weight < 50 || weight > 90)