Looping Statement

1.       Identify which is NOT the type of looping control structure.

• For

• If..else

• While

• Do...while

Identify the numbers of ‘do..while’ loop which are guaranted to loop.

• 3

• 2

• 1

• 0

Identify the number of repetitions that will occur for the following looping control structure below.

for ( int count=0; count <=20; count ++)

• 18

• 19

• 20

• 21

Choose the control structures that have the same concept with the sample code in Figure 2.

• For

• Do..While

• Nested if

• Switch Case

Which of the statement show the characteristic of the ‘continue’ command.

I. It immediately terminate a loop

II. It is use in ‘switch’ control statement.

III. It skip over a loop.

IV. It is use in looping control.

• I & II

• II & III

• III & IV

• II, III & IV

Which of the following looping command is INCORRECT ?

• for (int x=0 ; x<3 ; ++x)

  { cout<<”ABC”; }

• for (int x=0 ; x<3 ; --x)

  { cout<<”ABC”; }

• for (x=0; x<3 ; --x)

  { cout<<”ABC”; }

• for (int x=0; x<3 ; --x) ;

Find the suitable statement for X so that the following looping control statement will loop itself three (3) times.

int X=1;

while ( X )

{ cout<< X;

++X; }

• X < 3

• X > 3

• X < 4

• X < = 4

Choose the CORRECT output from the code segment in Figure 7.

• MALAYSIA

• MALAYSIA

  MALAYSIA

  MALAYSIA

  MALAYSIA

• MALAYSIA@

  MALAYSIA@

  MALAYSIA@

  MALAYSIA@

• Malaysia

  Malaysia

  Malaysia

  Malaysia

Identify the number of repetitions that will occur for the following looping control structure in Figure 8.

• 18

• 19

• 20

• 21

Choose the correct definition of ‘EXIT()’ in Jump Statement.

• Doesn't terminate the loop

• Terminates the nearest enclosing switch loop

• Terminates program execution when it is called

• Can only be used inside a loop. it does not force the termination but it transfers control to the next iteration