How do you initialize pointer variables?
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can we implement multi-threads in c.
what is a NULL Pointer? Whether it is same as an uninitialized pointer?
console I/O functions means a) the I/O operations done on disk b) the I/O operations done in all parts c) the input given through keyboard is displayed VDU screen d) none of the above
write a program in reverse the string without using pointer,array,global variable declaration,lib fun only using a function?
4) Write a program that takes a 5 digit number and calculates 2 power that number and prints it. i have done maximum par but i m findind problem in the commented area. please help...
how to estimate the disk access time? e.g. the time between read one byte and another byte in the disk.
Whats s or c mean?
#include<stdio.h> #include<conio.h> struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.
why wipro wase
void main(int argc,char *argv[],char *env[]) { int i; for(i=1;i<argc;i++) printf("%s",env[i]); }
write a program in c language for the multiplication of two matrices using pointers?
What is difference between structure and union in c programming?