Swift Break statement
Swift break statement immediately ends the execution of the entire control flow.
If you are using a nested loop (that is, one loop is nested within another loop) break statement stops executing the innermost loop and then starts executing the next line of code after the block.
Grammar
Swift break the syntax format of the statement is as follows:
break
Flow chart:
Example
import Cocoa
var index = 10
repeat{
index = index + 1
if( index == 15 ){ // Terminate loop when index equals 15
break
}
print( "The value of index is \(index)")
}while index < 20
The output of the above program execution is as follows:
The value of index is 11
The value of index is 12
The value of index is 13
The value of index is 14