Answer Posted / rajkumar

(a=a-(b=(a=a+b)-b));

What are static variables in c?

1130

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can we change the default calling convention in c if yes than how.........?

2592

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write a program to reverse a every alternetive words in a string in a place. EX: Input is "this is the line of text" Output should be "shit is eht line fo text" Please any one tell me code for that.

2144

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How to write a code for implementing my own printf() and scanf().... Please hep me in this... I need a guidance... Can you give an coding for c... Please also explain about the header files used other than #include...

5534

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difference between object file and executable file

6800

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What is %g in c?

1120

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Explain how can you restore a redirected standard stream?

1153

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Explain which function in c can be used to append a string to another string?

1138

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What do you mean by a sequential access file?

1134

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What are pointers in C? Give an example where to illustrate their significance.

1272

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How many bytes are occupied by near, far and huge pointers (dos)?

1216

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How do you search data in a data file using random access method?

1360

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Differentiate fundamental data types and derived data types in C.

1089

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What are pointers? What are stacks and queues?

1217

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What is the purpose of the following code? Is there any problem with the code? void send(int count, short *to, short *from) { /* count > 0 assumed */ register n = (count + 7) / 8; switch (count % 8) { case 0: do { *to = *from++; case 7: *to = *from++; case 6: *to = *from++; case 5: *to = *from++; case 4: *to = *from++; case 3: *to = *from++; case 2: *to = *from++; case 1: *to = *from++; } while (--n > 0); } }

2556

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