Find the next occurrence of pattern in string in Julia – findnext() Method

The findnext() is an inbuilt function in julia that is used to return the next occurrence of the specified pattern in a specified string starting from the specified position.

Syntax:

findnext(pattern::AbstractString, string::AbstractString, start::Integer)

Parameters:

• pattern::AbstractString: Specified pattern
• string::AbstractString: Specified string
• start::Integer: It is the start position from where matching going to be performed.

Returns: It returns the next occurrence of the specified pattern in a specified string starting from the specified position. 

Example 1:

Python

# Julia program to illustrate
# the use of String findnext() method

# Here the pattern is "g", String is
# "geeks" and position is 1
Println(findnext("g", "geeks", 1))

# Here the pattern is "G", String is
# "GeeksforGeeks" and position is 6
Println(findnext("G", "GeeksforGeeks", 6))

# Here the pattern is "e", String is
# "GeeksforGeeks" and position is 5
Println(findnext("G", "GeeksforGeeks", 5))

# Here the pattern is "k", String is
# "GeeksforGeeks" and position is 2
Println(findnext("G", "GeeksforGeeks", 2))

Output:

Example 2:

Python

# Julia program to illustrate
# the use of String findnext() method

# Here the pattern is "23", String is
# "12345" and position is 1
Println(findnext("23", "12345", 1))

# Here the pattern is "23", String is
# "12345" and position is 2
Println(findnext("23", "12345", 2))

# Here the pattern is "3", String is
# "12345" and position is 5
Println(findnext("3", "12345", 5))

# Here the pattern is "123", String is
# "123123123" and position is 4
Println(findnext("123", "123123123", 4))

Output: