When is a null pointer used?
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What is the difference between test design and test case design?
Can we access RAM? How? Whats the range of access? Similarly What are other hardware we can access?
What is an array? What the different types of arrays in c?
What is the use of typedef in c?
what is differnence b/w macro & functions
How can you convert integers to binary or hexadecimal?
Differentiate abs() function from fabs() function.
can a union be self-referenced?
find the output of the following program main() { int x=5, *p; p=&x; printf("%d",++*p); }
Is c procedural or functional?
program in c to print 1 to 100 without using loop
f(*p) { p=(char *)malloc(6); p="hello"; return; } main() { char *p="bye"; f(p); printf("%s",p); } what is the o/p?