akshayabc

Plz answer my these C doubts- Q. 1- If i have 3 source files and i declare a static variable in the source file s2.c then which statement is true:- That static variable is created when the program starts executing and is destroyed when the whole program finishes executing. OR …

Hi every body! I want to make project on speech recognition in linux using C/C++. In which user will speak linux commands(mostly letter by letter) and that will be entered on the console. ex- if he wants to enter 'ps -l' he has to speak- 'p', 's', 'minus', 'l'. I …

Hi friends!!!!!!!!!! I am taking part in Red hat competition to develop a linux project. I am not able to decide on what shd i do the project. In 1 group there r 3 ppl and we have around 8 months time, it includes 2 months vaccations also. I want …

Hello friends, I want your help for choosing a good topic for developing a C++ project(mini project). This project should take around 20-25 hours of coding time. Actually i am interested in compilers so i am thinking of developing a parser for a 'subset of C'. But i dont know …

Hello friends, I want your help for choosing a good topic for developing a C++ project(mini project). This project should take around 20-25 hours of coding time. Actually i am interested in compilers so i am thinking of developing a parser for C. But i dont know how i can …

Recently config of my PC was celeron with 300mhz, 32 mb SDRAM, 128 kb cache, 4 gb HDD. But today i have added 128 mb SDRAM(so now ram = 128 + 32 mb), and performance has greatly boosted. I am running older version(older than 2nd edition) of WIN 98 and …

Plz answer to my C doubts:- 1) Why do prototypes of some predefined functions in ctype.h(ex- tolower(ch)) has 'int' as the data type for formal arguments? How will it matter if the formal arguments r of type 'char'? 2) Is there any command in DOS for viewing the non printable …

1) Plz explain these complex declarations(from K&R).-- [CODE] char(* (*f())[]) () // f : a function returning pointer to array[] of pointer to function returning char. char(* (*x[3])()) [5] // x: array[3] of pointer to function returning pointer to array[3] of char. [/CODE] The one line explanations which r given …

I am running Knoppix in text mode (using command 'Knoppix 2') in my system with 32Mb RAM, celeron 300 Mhz processor. But i m having 2 problems with it:- 1) If i leave it for sometime then it goes in standby mode n doesnt respond if i press keys or …

I am new to Java & in my college we r directly being taught the applets. So i have a very simple set of questions since i have not done core Java.please answer them in relation to applets(I have a background in C/C++ also)----- 1) While calling inbuilt functions in …

I have 2 problems in C regarding floating point, please help : Q1 Output of the following code- C. [CODE] main() { float a=0.7; if(a<0.7) printf("C"); else printf("C++); } [/CODE] But if we change the if condition from a<0.7 to a<0.7f we get output- C++. Q2 The following code gives …

I am using borland C++ compiler ver-3.0 for running C & in that range of char type is -127 to 127. Q1 In C, characters have ASCII codes in range 0-255. How can we print characters having ASCII code from 128-255. printf("%c",(unsigned)129); //it will still print the char having ASCII …