Casio FX-CG20 AU - Strinv; Strjoin; Strleft; Strlen

8-26
StrInv(
Function: Inverts the sequence of a string.
Syntax: StrInv("<string>"[)]
StrJoin(
Function: Joins “<string 1>” and “<string 2>”.
Syntax: StrJoin("<string 1>", "<string 2>"[)]
Note: The same result also can be achieved using the “+” command (page 8-27).
StrLeft(
Function: Copies a string up to the
n th character from the left.
Syntax: StrLeft("<string>",
n [)] (0 < n < 9999, n is a natural number)
StrLen(
Function: Returns the length of a string (the number of its characters).
Syntax: StrLen("<string>"[)]
StrLwr(
Function: Converts all the characters of a string to lower case.
Syntax: StrLwr("<string>"[)]
StrMid(
Function: Extracts from the
n -th to the m -th character of a string.
Syntax: StrMid("<string>",
n [,m)] (1 < n < 9999, 0 < m < 9999, n and m are natural numbers)
Description: Omitting “
m ” will extract from the n -th character to the end of the string.
StrRight(
Function: Copies a string up to the
n th character from the right.
Syntax: StrRight("<string>",
n [)] (0 < n < 9999, n is a natural number)