Level 5 Session 3
Else If Satement
Let's Do it
if(condition){
// statement(s) will execute if the first condition is true
}
else if(another condition){
// statement(s) will execute if the second condition is true
}
What's Next
Graduation Day
Do You Remember theVariables ?
If Statement
Variables: are used to store information to be referenced in a computer program.
Types of Variables
int :
is short for Integer and used to store nubmers like 1, 2, 3, 4, ...
double :
is short for Character and used to store single character between single qoute like 'a', 'A', ...
char :
is short for Character and used to store single character between single qoute like 'a', 'A', ...
if(Condition){
// statement(s) will execute if the condition's result is true
}
Else Statement
if(condition){
// statement(s) will execute if the condition is true
}
else{
// statement(s) will execute if the condition is false
}
Flow control
Flow control is the management of data flow between computers or devices so that the data can be handled at an efficient pace.
We are going to learn :
If statement
Else If statement
Else statement
Operations on variables
we can begin to operate with them by using operators. What follows is a complete list of operators.
- Assignment Operator:
x = 5;
Here we assigned x with the value 5, so "=" is assign operator and "==" is the equal operator
- Increment Operator:
x = x++;
Here we are incrementing the variable x by 1.
To increment the variable x with any number you can use x+=5; (for example)
- Decrement Operator:
x = x--;
Here we are dncrementing the variable x by 1.
To dncrement the variable x with any number you can use x-=5; (for example)
- Arithmetic operators ( +, -, *, /, % )
The normal operations that we use every day
+ addition
- subtraction
* multiplication
/ division
% modulo