What is the argument of a function in c?

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how can i write a program that prints out a box such that whenever i press any key8(coordinate number) on the keyboard, the box moves.

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Explain how can I pad a string to a known length?

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What is a static function in c?

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I use turbo C which allocates 2 bytes for integers and 4 bytes for long. I tried to declare array of size 500000 of long type using the following code... long *arr; arr=(long *)(malloc)(500000 * sizeof(long)); It gives a warning that "Conversion may lose significant digits in function main"... And the resulting array size was very less around 8400 as compared to 500000. Any suggestions will be welcomed....

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What are the uses of pre-processor directives?

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The purpose of this exercise is to benchmark file writing and reading speed. This exercise is divided into two parts. a). Write a file character by character such that the total file size becomes approximately >10K. After writing close the file handler, open a new stream and read the file character by character. Record both times. Execute this exercise at least 4 times b). Create a buffer capable of storing 100 characters. Now after generating the characters, first store them in the buffer. Once the buffer is filled up, store all the elements in the file. Repeat the process until the total file size becomes approximately >10K.While reading read a while line, store it in buffer and once buffer gets filled up, display the whole buffer. Repeat the exercise at least 4 times with different size of buffer (50, 100, 150 …). Records the times. c). Do an analysis of the differences in times and submit it in class.

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What is Lazy evaluation in C? Give an example.

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hi send me sample aptitude papers of cts?

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Why is c used in embedded systems?

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Write the control statements in C language

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How do we make a global variable accessible across files? Explain the extern keyword?

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