CONTROL STATEMENT
CONTROL STRUCTURES & POINTERS IN C++ By Prof. ManikandanDept
of Computer [email protected]
Statements
1.Conditional ExecutionThe conditional expressions are mainly
used for decision making. The following statements are used to
perform the task of the conditional operations.
1. if statement2. if-else statement3. Nested If statement
LoopingA set of statements are to be executed continuously until
certain condition is satisfied.
There are various loop statements available in C++.1. for loop2.
while loop3. do-while loop
For loopThis loop consists of three expressions. The first
expression is used to initialize the index value. The second to
check whether or not the loop is to be continued again. The third
to change ++ or -- the index value for further iteration.
Syntaxfor (initial_condition; test_condition; inc or dec
value){statement_1;statement_2;;;;;}
Example Program:
#include#includevoid main(){int i;clrscr();for(i=0; i
