What is structure and union in c?
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write a program to print the one dimensional array.
Write a program to add the following ¼+2/4+3/4+5/3+6/3+... (Like up to any 12 no.s)
#include<stdio.h> void main() { int a=5,b=6,c; int x=(a<b)+7; int y=(x==7)*9; int z=(c=x+y)*2; printf("%h %h %h",x,y,z); } What is the output? Explain it.
Explain what happens if you free a pointer twice?
Input is "Jack and jill went up a hill" To print output is 1-letter word(s)-1 2-letter words-1 3-letter words-1 4-letter words-4
Explain high-order and low-order bytes.
I have a function which accepts, and is supposed to initialize,a pointer, but the pointer in the caller remains unchanged.
What is the use of header files?
What are the features of the c language?
When do you not use the keyword 'return' when defining a function a) Always b) Never c) When the function returns void d) dfd
What is the function of volatile in c language?
What is an volatile variable?