![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)
}](https://image.slidesharecdn.com/presentationofcontrolstatement-copy-210524071004/85/Presentation-of-control-statement-5-320.jpg)
Presentation of control statement
- 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; —– —– }