Description Variables are the basic need of any
language for storing the values during the execution of a program. We can 1)Create Variables
2)Access the Values stored 3) Assign Values 4)Delete 5)Reuse the variables declared. In this
also covered are a)Increment b)Decrement Operations and c)String Operations.
Syntax
1)Create Variables
var variable object name
2)Access the Values stored
var variable object name
variable object name(variablename)="Assign Value"
// Print the Values Accessed
variable objectname(variablename)
3)Assign Values
var variable object name
variable object name(variablename)="Assign Value"
4)Delete
var variable object name
delete variable object name
5)Reuse the variables declared.
var variable object name
variable object name(variablename1)="Assign Value"
variable object name(variablename2)="Assign Value"
// Print the Values
variable object name(variablename1);variable object name(variablename2);
variable object name(variablename1)="Assign New Value"
variable object name(variablename2)="Assign New Value"
// Print the New Values
variable object name(variablename1);variable object name(variablename2);
a)Increment Operations
var variable object name
variable object name(variablename1)="Assign Value"
// Print the Values
variable object name(variablename1);
variable object name(variablename1(01)+="Assign Value"
// Print the New Values
variable object name(variablename1)
delete variable object name
b)Decrement Operations
var variable object name
variable object name(variablename1)="Assign Value"
// Print the Values
variable object name(variablename1);
variable object name(variablename1(01)-="Assign Value"
// Print the New Values
variable object name(variablename1)
delete variable object name
c)String Operations.
Var variable object name
variable object name(variablename1)="Assign Value"
variable object name(variablename2)="Assign Value"
variable object name(variablename3)=variable object name(variablename1)
variable object name(variablename3(01))+= " "
variable object name(variablename3(01))+=variable object name(variablename2)
// Print the Values
variable object name(variablename1)
variable object name(variablename2)
variable object name(variablename3)
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