This document presents an overview of control statements in Java, including definition, flow diagram, and different types of statements. It discusses selection statements like if-else and switch statements, iteration statements such as for, while, and do-while loops, and jump statements like break and continue. Control statements determine program flow and logic by controlling whether blocks of code execute or not based on certain conditions.

1. Subject JAVA
Presentation of “CONTROL STATEMENT”
Submitted To : Satish
Bansal
Submitted By : Bharat
Rathore
Gaurav Shakya
Varsha Rajak

2. OUTLINES
• Definition
• Flow Diagram
• Selection Statement
• Iteration Statement
• Jump Statement

3. Control Statement
A control statement in java is a statement that
determines whether the other statements will be
executed or not. It controls the flow of a
program. An 'if' statement in java determines the
sequence of execution between a set of
two statements

4. Flow Diagram of CONTROL STATEMENT
Iteration Statement
Control Statements
Jump Statement
Selection Statements
If.. else
Switch..cas
e
while do while for
continue
break

5. Selection Statement
If-Else Statement
If the condition is true then, it will
execute the If block. Otherwise, it will
execute the Else block.
Switch Statement
Switch statement allows program to select
one action among multiple actions during the
program execution.
Syntax:
Switch(variable/value/expression){
Case :
// statements [];
Case :
// statements [];
…
default:
// statements [];
}
Syntax:
if(condition){
// statements (if Block)
}
else{
// statements (Else block)
}

6. Iteration
Statement
For loop
For loop is an entry control
loop. In for loop we are require
to pass three arguments
while loop
While loop is an entry control loop.
In while loop the condition is
checked first and then the
statements of the loop are
executed.
Do while loop
It is an exit control loop. In
the do while loop are
executed first and then the
condition is checked and this
loop is executed at least
once time whether the
condition is true or false
Syntax :
for(initialization ;test condition
;increment/decrement)
{
Statements;
Statements;
}
Syntax :
while(condition)
{
statements;
statements;
}
syntax:
do
{
statements;
statements;
}while(condition)

7. Jump Statement
Break
On execution of “break” statement
the control jumps out of the loop.
Syntax:
{
—-
—-
if (condition)
break;
—–
—–
}
Continue
On execution of “continue” statement
the control jumps to the beginning
of the loop.
Syntax:
{
—-
—-
if (condition)
continue;
—–
—–
}