c++ if else statement multiple conditions

C# The else if Statement

The else if Statement

Use the else if statement to specify a new condition if the first condition is False.

Syntax

if (condition1)
{
// block of code to be executed if condition1 is True
} 
else if (condition2) 
{
// block of code to be executed if the condition1 is false and condition2 is True
} 
else
{
// block of code to be executed if the condition1 is false and condition2 is False
}

Example

int time = 22;
if (time < 10) 
{
  Console.WriteLine("Good morning.");
} 
else if (time < 20) 
{
  Console.WriteLine("Good day.");
} 
else 
{
  Console.WriteLine("Good evening.");
}
// Outputs "Good evening."

Continue reading C# The else if Statement

C# The else Statement

The else Statement

Use the else statement to specify a block of code to be executed if the condition is False.

Syntax

if (condition)
{
// block of code to be executed if the condition is True
} 
else 
{
// block of code to be executed if the condition is False
}

Example

int time = 20;
if (time < 18) 
{
  Console.WriteLine("Good day.");
} 
else 
{
  Console.WriteLine("Good evening.");
}
// Outputs "Good evening."

Continue reading C# The else Statement

C++ If … Else Examples

Real Life Example

This example shows how you can use if..else to “open a door” if the user enters the correct code :

Example

int doorCode = 1337;

if (doorCode == 1337) {
  cout << "Correct code.\nThe door is now open.\n";
} else {
  cout << "Wrong code.\nThe door remains closed.\n";
}

This example shows how you can use if..else to find out if a number is positive or negative : Continue reading C++ If … Else Examples