在 Julia 中将字符串转换为小写 – lowercase() 和 lowercasefirst() 方法

lowercase()是 julia 中的内置函数，用于返回所有字符都转换为小写的字符串。

Syntax: lowercase(s::AbstractString)

Parameters:

• s::AbstractString: Specified string.

Returns: It returns a string with all characters converted to lowercase.

例子：

# Julia program to illustrate 
# the use of lowercase() method
   
# Getting a string with all 
# characters converted to lowercase
println(lowercase("GFG"))
println(lowercase("GEEKS"))
println(lowercase("GEEKSFORGEEKS"))

输出：

gfg
geeks
geeksforgeeks

小写优先

lowercasefirst()是 julia 中的内置函数，用于返回第一个字符转换为小写的字符串。

Syntax: lowercasefirst(s::AbstractString)

Parameters:

• s::AbstractString: Specified string.

Returns: It returns a string with first character converted to lowercase.

例子：

# Julia program to illustrate 
# the use of lowercasefirst() method
   
# Getting a string with first
# character converted to lowercase
println(lowercasefirst("GFG"))
println(lowercasefirst("GEEKS"))
println(lowercasefirst("GEEKSFORGEEKS"))

输出：