Question

Create a C program to convert byte to integer in base 10 notation

Answer 1

#include <stdio.h>

int main() {
   char b;
   int i;
   
   printf("Enter byte value: ");
   scanf("%d",&b);
   
   i = (int)b;
   
   printf("Integer value = %d\n",i);
   return 0;
}

Byte values are ranging from -128 to 127
So, if the input is between -128 to 127 then result int is also same
If not with in the range then it prints casting integer value the corresponding to byte.