Explain the use of keyword 'register' with respect to variables.
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What is the best style for code layout in c?
void main() { int i=5; printf("%d",i++ + ++i); }
What is #include cctype?
What is the maximum no. of arguments that can be given in a command line in C.?
int i=3; this declaration tells the C compiler to a) reserve space in memory to hold the integer value b) associate the name i with this memory location c) store the value 3 at this location d) all the above
what are you see during placement time in the student.
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What is gets() function?
How many types of errors are there in c language? Explain
write a c code "if you give a any decimal number then print that number in english alphabet"? ex: i/p: 552 o/p: five hundred fifty two ...
Why is malloc used?
1. Can we use the for loop this way? for(;i>5;) 2. What is the use of pointers? 3. what is array of pointer? 4. What is the difference between file and database? 5. Define data structure?
enum colors {BLACK,BLUE,GREEN} main() { printf("%d..%d..%d",BLACK,BLUE,GREEN); return(1); }