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How can the value of an expression be converted to a different data type in c?
Wiki User
∙ 13y ago
There are different ways, there is one straight forward though. For instance you have a variable of type char: var1. And you want to convert it to another variable of type int: var2. You can use casting for it:
var2 = (int) var1;
You have to be very careful using casting because it cause buffer overflow. Newer versions of C have many different function to assure correctness of parsing, for instance, TryToParse...
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoThe value of an expression can be converted into a different data type if the two sides of the equal sign do not have the same type. This is known as explicit typecasting.
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What is a numerical expression with ex?
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