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How to convert a char to INT in C language?

How to convert a pointer to an int in C++?

  • If you need to get the value pointed-to by the pointer, then that's not conversion. You simply dereference the pointer and pull out the data: int* p = get_int_ptr(); int val = *p; But if you really need to convert the pointer to an int, then you need to cast.

Is it possible to assign a char to an int?

  • Just as you can assign a short to an int, or an int to a long, you can assign a char to an int. Yes, the name of the primitive data type happens to be "char", which insinuates that it should only contain characters.

How to convert a char type variable to an int type variable?

  • In C language, there are three methods to convert a char type variable to an int. These are given as follows −. sscanf() atoi() Typecasting; Here is an example of converting char to int in C language,

image-How to convert a char to INT in C language?
image-How to convert a char to INT in C language?
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