What is the purpose of 'register' keyword?
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#define f(g,h) g##h main O int i=0 int var=100 ; print f ("%d"f(var,10));} wat would be the output??
Given an array of characters which form a sentence of words, give an efficient algorithm to reverse the order of the words (not characters) in it?
What are the different types of linkage exist in c?
Explain the advantages and disadvantages of macros.
What are the 4 types of unions?
Why main is used in c?
What is difference between && and & in c?
#define min((a),(b)) ((a)<(b))?(a):(b) main() { int i=0,a[20],*ptr; ptr=a; while(min(ptr++,&a[9])<&a[8]) i=i+1; printf("i=%d\n",i);}
How are Structure passing and returning implemented by the complier?
Is struct oop?
int j =15,i; for (i=1; 1<5; ++i) {printf ("%d%d ",j,i); j = j-3; }
Difference between Class and Struct.
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