BCT1113 C.P. ASSIGNMENT 2

PART A

1. Fill in the blanks in each of the following statements:

 

1. Typically, ______
   statements are used for counter-controlled repetition and _____
   statements are used for sentinel-controlled repetition.
   

 

1. The ________repetition statement tests the loop-continuation condition at the end of the loop.
   

 

 

1. The ______
   statement can be used only for testing constant integral expressions.
   

 

 

1. When used as a condition, any nonzero value implicitly converts to _____; 0 (zero) implicitly converts to ________.
   

 

 

1. In addition to selection and repetition statements, the ________
   and _________statements are used with control statements to alter the flow of control.
   

 

 

for

while

do…while

switch

true

break

continue

false

 

 

2. Fill in the third column in the following tables:

expression1	expression2	expression1 || expression2
false	false
false	true
true	false
true	true

 

expression1	expression2	expression1 && expression2
false	false
false	true
true	false
true	true

 

 

 

PART B

1. Write a program to output even numbers 1 to 20 using three types of loop statement (while, do-while and for).

 

1. C++ program using 'while'
   
2. C++ program using 'do-while'
   
3. C++ program using 'for'
   

 

 

2. Write a program that input a grade. If the grade is less than 0 or greater than 100, your program should print the appropriate message informing the user that an invalid grade has been entered. Start with a pseudocode and flowchart.

 

 

1. PSEUDOCODE
   

 

1. FLOWCHART
   

 

2.3    C++ PROGRAM

 

1. Write a program that input ten (15) integers. Print out the sum of those integers.
   

   
    

   1. PSEUDOCODE
      

 

1. FLOWCHART
   

 

3.3    C++ PROGRAM

 

 

Due date : / 03 /2011