Answer / Tauqeer Ahmad

"No, pointers are not integers. While pointers do contain a memory address, which is an integer value, the pointer itself is not considered an integer data type in C."

What is the difference between ++a and a++?

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What are the ways to a null pointer can use in c programming language?

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sum of two integers values only other then integer it should print invalid input.

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How can I sort more data than will fit in memory?

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What is hashing in c language?

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What is the basic structure of c?

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Can you think of a way when a program crashed before reaching main? If yes how?

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#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?

1 Answers   Groupon,

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Why malloc is faster than calloc?

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What is string constants?

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Draw a diagram showing how the operating system relates to users, application programs, and the computer hardware ?

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How many types of sorting are there in c?

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