what is computer engg
Computer engineering is the process of analyzing and
designing all hardware, software, and operating systems for
a computer system. Or we can say Computer engineering is the
combination of two fields that is (i)computer science and
(ii)electrical engineering.
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#include<stdio.h> main() { char s1[]="Ramco"; char s2[]="Systems"; s1=s2; printf("%s",s1); } what will happen if you executed this code?
Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.
What is a pointer?
How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters?
what is the difference between normal variables and pointer variables..............
15 Answers HP, Infosys, Satyam, Vivekanand Education Society,
how can i include my own .h file EX:- alex.h like #include<alex.h>, rather than #include"alex.h"
# define x=1+4; main() { int x; printf("%d%d",x/2,x/4); }
What is the explanation for prototype function in c?
Why is not a pointer null after calling free?
What are the features of c languages?
write a programe to accept any two number and check the following condition using goto state ment.if a>b,print a & find whether it is even or odd and then print.and a<b,printb.find the sum digits of that number & then print.if a==b multiply 10 with a & add 20 with b store in c and then print
Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?