Answer Posted / guest

basically c is similar to java than c++, its better to use
the code in c which is very similar to java...

Is return a keyword in c?

1090

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How can I pad a string to a known length?

1034

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Explain how can I make sure that my program is the only one accessing a file?

1225

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Why #include is used in c language?

1054

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What is pass by reference in functions?

848

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Tell me when would you use a pointer to a function?

1065

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Explain which of the following operators is incorrect and why? ( >=, <=, <>, ==)

1034

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What is the stack in c?

1154

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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?

2693

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Write a program on swapping (100, 50)

1127

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What is pre-emptive data structure and explain it with example?

3732

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What is the difference between exit() and _exit() function?

1047

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What is the use of putchar function?

1057

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#include main() { int *p, *c, i; i = 5; p = (int*) (malloc(sizeof(i))); printf(" %d",*p); *p = 10; printf(" %d %d",i,*p); c = (int*) calloc(2); printf(" %d ",*c); }

1060

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Which is the best website to learn c programming?

1078

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