Convert a string to uppercase in Julia – uppercase() and uppercasefirst() Methods

The uppercase() is an inbuilt function in julia which is used to return a string with all characters converted to uppercase.

Syntax: uppercase(s::AbstractString)

Parameters:

s::AbstractString: Specified string.

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

Example:

# Julia program to illustrate  
# the use of uppercase() method 

# Getting a string with all  
# characters converted to uppercase 

println(uppercase("gfg")) 

println(uppercase("geeks")) 

println(uppercase("geeksforgeeks"))

Output:

GFG
GEEKS
GEEKSFORGEEKS

uppercasefirst

The uppercasefirst() is an inbuilt function in julia which is used to return a string with first character converted to uppercase.

Syntax: uppercasefirst(s::AbstractString)

Parameters:

s::AbstractString: Specified string.

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

Example:

# Julia program to illustrate  
# the use of uppercasefirst() method 

# Getting a string with first 
# character converted to uppercase 

println(uppercasefirst("gfg")) 

println(uppercasefirst("geeks")) 

println(uppercasefirst("geeksforgeeks"))

Output:

Article Tags :

Julia

Recommended Articles

1. Convert a string to lowercase in Julia - lowercase() and lowercasefirst() Methods

2. Convert degree to radian and radian to degree in Julia - deg2rad() and rad2deg() Methods

3. Julia end Keyword | Marking end of blocks in Julia

4. Julia function keyword | Create user-defined functions in Julia

5. Julia continue Keyword | Continue iterating to next value of a loop in Julia

6. Julia break Keyword | Exiting from a loop in Julia

7. Julia local Keyword | Creating a local variable in Julia

8. Julia global Keyword | Creating a global variable in Julia

9. Matching of regular expression in string in Julia - match() and eachmatch() Methods

10. Convert an Integer to a String in Julia - string() Function

11. Getting lowest and highest value of a Data type in Julia - typemin() and typemax() Methods

12. Getting inverse sine and inverse hyperbolic sine in Julia - asin(), asinh() and asind() Methods

13. Getting inverse cosine and inverse hyperbolic cosine in Julia - acos(), acosh() and acosd() Methods

14. Getting inverse tangent and inverse hyperbolic tangent in Julia - atan(), atanh() and atand() Methods

15. Getting sine and hyperbolic sine in Julia - sin(), sinh() and sind() Methods

16. Getting cosine and hyperbolic cosine in Julia - cos(), cosh() and cosd() Methods

17. Getting tangent and hyperbolic tangent in Julia - tan(), tanh() and tand() Methods

18. Counting ones and zeros in binary representation of a number in Julia - count_ones() and count_zeros() Methods

19. Counting leading ones and zeros in binary representation of a number in Julia - leading_ones() and leading_zeros() Methods

20. Counting trailing ones and zeros in binary representation of a number in Julia - trailing_ones() and trailing_zeros() Methods

21. Getting type of keys and values of a Dictionary in Julia - keytype() and valtype() Methods

22. Getting first and last set of elements in Julia - front() and tail() Methods

23. Calculating smallest and largest aⁿ in Julia - nextpow() and prevpow() Methods

24. Checking for true values in an array in Julia - any() and all() Methods

25. Calculate logarithm of a value in Julia - log(), log10(), log1p() and log2() Methods