Chapter 3 solutions Problem [B][d]

Question-Write a program to print all the ASCII values and their

equivalent characters using a while loop. The ASCII values

vary from 0 to 255.

Solution-

it's a good question. see it's solution.

#include<stdio.h>

int main()

{

int ch=1;

while(ch<=255)

{

printf("AscII value %d =%c\n",ch,ch);

ch++;

}

return 0;

} 

/* many people must have been wondering, why i have chosen ch is int, in case you haven't noticed. you would read about it in further chapters of the book, but just for knowledge, char values varies from -128 to 127 ,if it exceeds from 127 ,then  compiler chooses value from negative side. this process continues and causes an indefinite loop, which certainly you don't want */