Nested if Statement

else…if Ladder

This type of statement checks the condition and if it is true then the if statement inside it checks its condition and if it is true then the statements are executed otherwise else statement is executed.

Syntax:

if ( condition1 ){
  if ( condition2 ){
     // Body of if
  }
  else {
    // Body of else
  }
}

Illustration with Image:

Example:

Dart

void main()
{
    int gfg = 10;
    if (gfg > 9) {
        gfg++;
        if (gfg < 10) {
            print("Condition 2 is true");
        }
        else {
            print("All the conditions are false");
        }
    }
}

Output:

All the conditions are false

Try code of if-else with Operator:

Dart

void main() {
  
  int x = 5;
  int y = 7;
  
  if((++x > y--) && (++x < ++y)){
      print("Condition true");
  }
  else {
      print("Condition false");
  }
  print(x);
  print(y);
}

Output:

Condition false
6
6

Dart Programming – If Else Statement (if , if..else, Nested if, if-else-if)

Decision-making statements are those statements that allow the programmers to decide which statement should run in different conditions.

There are four ways to achieve this:

if Statement
if-else Statement
else-if Ladder
Nested if Statement

Tags:

#Dart decision-making #Dart

else…if Ladder

Nested if Statement

Illustration with Image:

Output:

Try code of if-else with Operator:

Output:

Dart Programming – If Else Statement (if , if..else, Nested if, if-else-if)

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