This program reads a word, makes the first letter upper case and the remainder lower case, and outputs it.
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This program reads a word, makes the first letter upper case and the remainder lower case, and outputs it. The input-process-output organization is very common in simple programs.
Error handling - Happy Trails
This is a Happy Trails program, one that doesn't worry about bad input. What could be bad? It wouldn't work if the empty string (string with zero characters in it) was used as input, or the cancel button or the close box was clicked. In later programs we'll add a little extra code to handle these cases.
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