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StringUpper- Returns the string with all letters in upper case

Function that returns the string passed as parameter converting all the letters in upper case.

- StringUpper(S): string


- (string) S: string to convert all letters to upper case.


Use the StringUpper function to make a copy of it with all letters to upper case.


// Creates a string variable with mixed letters

S = "BiBLos"

// Converts the entire string into uppercase letters

T = StringUpper(S)

// The variable T contains the string: "BIBLOS" (all in uppercase)