Text File 1/O Write a tuncton caliod char_counter that coonts the number of a cortain character in a texe tie. The funcion takes two imput arguments, fname, a char vector et the tiename and character,...

Extracted text: Text File 1/O Write a tuncton caliod char_counter that coonts the number of a cortain character in a texe tie. The funcion takes two imput arguments, fname, a char vector et the tiename and character, the char t munts in the le. The funcion returms charnum, the tramber ef charscters found. If e flo is not tound or character is not a vaid dhar, the funcdich tum-1. Aa an uxample, consicur the tulowing run. The fie "simple ter contains a single ine "This flo shouid have usactiy treu as. charnus thar counter( simple, tar,a) charnun 3 Yau may fnd it bapful ta duwrload t fies for twating and dutugging in MATLAB. mple tat Franianatn-tiy-Seleyt