Are pointers really faster than arrays?
What are the different file extensions involved when programming in C?
5. distance conversion: Convert a distance from miles to kilometers .there are 5280 feets per mile,12 inches per foot .2.54 centimeters per inch and 100000centimeters per kilometer
A global variable when referred to in another file is declared as this a) local variable b) external variable c) constant d) pointers
#include<stdio.h> void main() { int =1; printf("%d%d%d",a++,++a,++a); }
Explain how do I determine whether a character is numeric, alphabetic, and so on?
How do you list files in a directory?
HOW TO FIND OUT THE RREVERS OF A GIVEN DIGIT NUMBER IF IT IS INPUT THROUGH THE KEYBORD BY USING C LANGUAGE
what is a void pointer?
What is call by reference in functions?
to write a program, that finds the minimum total number of shelves, including the initial one, required for this loading process. The packets are named A, B, C, D, E …….. Any numbers of packets with these names could be kept in the shelf, as in this example: [ZZLLAAJKRDFDDUUGGYFYYKK]. All packets are to be loaded on cars. The cars are lined in order, so that the packets could be loaded on them. The cars are also named [A, B, C, D, E,………….].
#include<stdio.h> int main() { int a[3][3][2]= {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18}; printf("%d\n",*(*(*a+1)); return 0; } What will be the output of the above question? And how?
Explain what is a program flowchart and explain how does it help in writing a program?