10 Oktober 2018 - Repetition

Topic : Program Control : Repetition

Sub-topic : 

• Repetition Definition 
• For 
• While
• Do-While 
• Break vs Continue 

A. Repetition Defenision

     Repetition is an action that repeating the same thing.

     in C we can use some operation to make repetition or looping such as:

• for 
• while
• do-while

B. For

     syntax : for(initialization; condition; after-statement) statement;

                   or:

                  for(initialization; condition; after-statement) {

  statement1;

  statement2;

  ……. }

     example : for (i=0;i<n;i++) printf("hi");

C. While

     Syntax : while (condition) statements;

                   or:

                   while(condition){

            statement1;

            statement2;

                    …..}

      example : while(n>1) n--;

D.  Do-While

      Syntax : do{

                          < statements >;

                        } while(condition);

      Example : do { printf("%d",i); i++}

                        while (i<=9);

     different between While and Do-While is if the condition false, while will never be run but do             while run atleast once.

E.  Break Vs Continue

• Break used for Force Stop looping or repetition.
• Continue used for skip the rest of the statement and continue to the next loop

Nama : Meichel Rendio

Nim : 2201749305

Binus.ac.id

skyconnectiva.com