Get a substring of specific size from end of a string in Julia – last() Method
The last()
is an inbuilt function in julia which is used to return a string consisting of the last n characters of the specified string, where n will be passed as parameter.
Syntax:
last(s::AbstractString, n::Integer)Parameters:
- s::AbstractString: Specified string.
- n::Integer: Specified integer value.
Returns: It returns a string consisting of the last n characters of the specified string, where n will be passed as parameter.
Example 1:
# Julia program to illustrate # the use of String last() method # Getting a string consisting of the last # n characters of the specified string println(last( "w3wiki" , 0 )) println(last( "w3wiki" , 5 )) println(last( "w3wiki" , 8 )) println(last( "w3wiki" , 10 )) |
Output:
Example 2:
# Julia program to illustrate # the use of String last() method # Getting a string consisting of the last # n characters of the specified string println(last( "1 + 2+3 + 4" , 0 )) println(last( "2-4-6-8" , 4 )) println(last( "1 * 3*5 * 7" , 6 )) |
Output: