Answer Posted / ii yr information technology

466799
3200-2-3

How to declare pointer variables?

1248

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where are auto variables stored? What are the characteristics of an auto variable?

1076

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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.

2085

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What are the types of data types and explain?

1091

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What is volatile c?

1022

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How can you access memory located at a certain address?

1121

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What are extern variables in c?

995

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Explain goto?

1162

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Q.1 write aprogram to stack using linklist o insert 40 items? Q.2 write a program to implement circular queue with help of linklist?

2134

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The % symbol has a special use in a printf statement. Explain how would you place this character as part of the output on the screen?

1212

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How can I ensure that integer arithmetic doesnt overflow?

1173

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What are derived data types in c?

1091

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What is #pragma statements?

1102

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What are the functions to open and close the file in c language?

1041

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Can i use “int” data type to store the value 32768? Why?

1192

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