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I want to convert a single character of a string into an integer, add 2 to it, and then convert it back to a string. Hence, A becomes C, K becomes M, etc.
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ord() : This function is used to convert a character to integer.
You convert a string to a number by calling the Parse or TryParse method found on numeric types ( int , long , double , and so on), or by using methods in the System. Convert class. It's slightly more efficient and straightforward to call a TryParse method (for example, int.
Method 1: Using eval() Python eval() function parse the expression argument and evaluate it as a python expression and runs Python expression(code), If the expression is an int representation, Python converts the argument to an integer.
This is done through the chr and ord functions. Eg; chr(ord(ch)+2) does what you want. These are fully described here.
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