What are the usage of pointer in c?
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What is keyword with example?
what is associativity explain what is the precidence for * and & , * and ++ how the folloing declaration work 1) *&p; 2) *p++;
Is exit(status) truly equivalent to returning the same status from main?
Why & is used in scanf in c?
If a five digit number is input through the keyboard, write a program to print a new number by adding one to each of its digits.For example if the number that is input is 12391 then the output should be displayed as 23402
Explain the advantages of using macro in c language?
1.What is a Data Structure? Explain its need? 2.What is a Directed Graph? Write an algorithm to find whether a Directed Graph is connected or not? 3.Explain the process of converting a Tree to a Binary Tree.
What are directives in c?
What are pointers in C? Give an example where to illustrate their significance.
In a header file whether functions are declared or defined?
What is a nested loop?
What are valid operations on pointers?