Get the last occurrence of the specified string pattern in Julia – findlast() Method
The findlast()
is an inbuilt function in julia which is used to return the last occurrence of the specified pattern in specified string.
Syntax:
findlast(Pattern::AbstractString, String::AbstractString)Parameters:
- Pattern: Specified pattern to be searched
- String: Specified string
Returns: It returns a number in the format of First_number:Second_number. Where first number is the last position of occurrence of the pattern in the specified string whereas second number is the position in the string where the pattern ends.
Example 1:
# Julia program to illustrate # the use of String findlast() method # Here the pattern is "e" and String is # "Beginner" Println(findlast( "e" , "Beginner" )) # Here the pattern is "eek" and String is # "w3wiki" Println(findlast( "eek" , "w3wiki" )) # Here the pattern is "s" and String is # "Beginner" Println(findlast( "s" , "Beginner" )) # Here the pattern is "Beginner" and String is # "w3wiki" Println(findlast( "Beginner" , "w3wiki" )) |
Output:
Example 2:
# Julia program to illustrate # the use of String findlast() method # Here the pattern is "4" and String is # "2468" Println(findlast( "4" , "2468" )) # Here the pattern is "234" and String is # "123452346" Println(findlast( "234" , "123452346" )) # Here the pattern is "45" and String is # "14523456" Println(findlast( "45" , "14523456" )) |
Output: