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After generating the random number you've to put the "holes" back in the range. This can be achieved by incrementing the generated number as long as there are excluded numbers lower than or equal to the generated one. The lower exclude numbers are "holes" in the range before the generated number.
To generate random characters, we should use the rand() method. It generates integer values at random. This number is created using an algorithm associated with the specific time it is called and returns a succession of seemingly unrelated numbers.
I need to create a random character generator that return a single character. The character should range within the letters of the alphabet, numbers 0 through 9, and some characters like ,.?/-. Any example would be appreciated.
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