• Variable and IF
    i m working in C using Keil 3.55a how can i define a one bit variable and how can i compare two bits using if how can i set or clear Bit and how can i get the compliment of one byte or...
  • Variable
    i m using 89c51 how can i define a two byte variable, in assembly, using keil 3.55 i need it for digital clock, including calender and i want to save years
  • variable
    How to declare and assign variables in ROM to an specific address
  • Bit variables
    I want to define a 8 BIT variable and char variable that occoupy the same memory loaction in the memory. so any change in the char variable should reflect the bit variable. In C we can define a structure...
  • overwritting variables
    I have two different programs lets call A and B. I have a function in A called A1 which has local variables. this Calls a function in B named B1 which calls a different function in A called A2 which also...