Texas Instruments TI-84 PLUS SILV Guidebook - Page 276

The string variable is pasted to the current cursor location, next to the store symbol (!). 5. Press Í to store the string to the string variable. On the home screen, the stored string is displayed on the next line without quotation marks. Displaying the Contents of a String Variable To display the contents of a string variable on the home screen, select the string variable from the VARS STRING menu, and then press Í. The string is displayed. String Functions and Instructions in the CATALOG Displaying String Functions and Instructions in the CATALOG String functions and instructions are available only from the CATALOG. The table below lists the string functions and instructions in the order in which they appear among the other CATALOG menu items. The ellipses in the table indicate the presence of additional CATALOG items. CATALOG ... Equ4String( ... expr( ... inString( ... length( ... String4Equ( sub( ... Converts an equation to a string. Converts a string to an expression. Returns a character's place number. Returns a string's character length. Converts a string to an equation. Returns a string subset as a string. Chapter 15: CATALOG, Strings, Hyperbolic Functions 269