C language toascii() function: Convert a character to ASCII

Function name : toastcii

Header file : <ctype.h>

Function prototype : int toast(int ch);

Function : Convert a character to ASCII, which actually means changing the highest eight-digit binary number to 0

Parameters : int ch character to be converted

Return value : Returns the converted character

Program example : Convert a non-ASCII character to ASCII character

 #include<ctype.h>#include<stdio.h>intmain(){intch1,ch2;ch1='a'+128;ch2=toascii(ch1);printf(transform%cto%c.n,ch1, ch2);return0;}

Running results:

 transform?toa.