Current location - Plastic Surgery and Aesthetics Network - Plastic surgery and beauty - In C++, can integer variables and character variables be substituted for each other under any circumstances?
In C++, can integer variables and character variables be substituted for each other under any circumstances?

No, the ACSII codes of char c1 and c2 are 0~255. If they exceed this range, they cannot be used.

Such as

int c1=256;

printf("%c",c1);

Such code will not be output

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