main.cpp

00001 #include "mbed.h"
00002  
00003 Serial pc(D1,D0);
00004 
00005 //int char2posit(char cha);
00006 //char posit2char(int posit);
00007 
00008 char posit2char(int posit)
00009 {
00010     int as = posit+48;
00011     char ch = as;
00012     return ch ;
00013 }
00014 
00015 int char2posit(char cha)
00016 {
00017     int as = cha;
00018     as = as-48;
00019     return as;
00020 }
00021 
00022 int main()
00023 {
00024     int i = 53;
00025     char th='h';
00026     while(1){
00027         
00028         pc.printf("****ch = %c\n",posit2char(i));
00029         pc.printf("****int = %d\n\n",char2posit(posit2char(i)));
00030         wait(1);
00031         }
00032 }
00033 
00034 
00035 
00036 /*
00037   char c;
00038     pc.printf("Enter a character: ");
00039 
00040     // Reads character input from the user
00041     pc.scanf("%c", &c);  
00042     
00043     // %d displays the integer value of a character
00044     // %c displays the actual character
00045     pc.printf("ASCII value of %c = %d\n\n", c, c);
00046    
00047 
00048     
00049     //int myInt = 48+i;
00050 //
00051 //    //scanf("%d", myInt);
00052 //    char ch = myInt;
00053 //
00054 //    pc.printf("%c = %d\n",ch,myInt);
00055 //    i++;
00056 //    wait(0.75);
00057 */