Printing chars and their ASCII-code in C

Question

How do I print a char and its equivalent ASCII value in C?

Answer 1

This prints out all ASCII values:

int main() {     int i;     i=0;     do     {         printf("%d %c \n",i,i);         i++;     }     while(i<=255);     return 0; } 

and this prints out the ASCII value for a given character:

int main() {     int e;     char ch;     clrscr();     printf("\n Enter a character : ");     scanf("%c",&ch);     e=ch;     printf("\n The ASCII value of the character is : %d",e);     getch();     return 0; }