Can you subtract pointers from each other? Why would you?
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Do character constants represent numerical values?
What are register variables in c?
char S; char S[6]= " HELLO"; printf("%s ",S[6]); output of the above program ? (0, ASCII 0, I,unpredictable)
What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }
How can I read a directory in a C program?
2 Answers Bright Outdoor, Wipro,
What header files do I need in order to define the standard library functions I use?
What is the difference between GETS();AND SCANF();
Program to find the absolute value of given integer using Conditional Operators
print out of string in this format; 1. "rajesh" 2. \n 3. %d
What is the meaning of this decleration? unsigned char (*pArray[10][10]); please reply.
An array name contains base address of the array. Can we change the base address of the array?
What is the purpose of the preprocessor directive error?