Answer Posted / anu yadav

array can be of any size whereas pointer is always of 2 byte......

Explain pointers in c programming?

640

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why we wont use '&' sing in aceesing the string using scanf

1787

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What are terms in math?

597

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What are the types of c language?

561

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#include int main(){ int i=10; int *ptr=&i; *ptr=(int *)20; printf("%d",i); return 0; } Output: 20 can anyone explain how came the output is 20

1269

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What is nested structure in c?

616

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Explain what are the different file extensions involved when programming in c?

639

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Write a C program on Centralized OLTP, Decentralized OLTP using locking mechanism, Semaphore using locking mechanism, Shared memory, message queues, channel of communication, sockets and a simple program on Saving bank application program using OLTP in IPC?

2177

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When is a null pointer used?

644

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Explain how do you generate random numbers in c?

628

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What is the benefit of using const for declaring constants?

592

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Explain how are 16- and 32-bit numbers stored?

788

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What is main () in c?

590

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Describe static function with its usage?

616

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i = 25;switch (i) {case 25: printf("The value is 25 ");case 30: printf("The value is 30 "); When the above statements are executed the output will be : a) The value is 25 b) The value is 30 c) The value is 25 The value is 30 d) none

650

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