ATM machine and railway reservation class/object diagram
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How can you restore a redirected standard stream?
what is software?
Which is best book for data structures in c?
Write a program to print a (*)pattern programming (A to Z) in capital in one programming ?
what is the significance of static storage class specifier?
There is a practice in coding to keep some code blocks in comment symbols than delete it when debugging. How this affect when debugging?
C passes By value or By reference?
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What is meant by 'bit masking'?
Write a c program using for loop to print typical pattern if number of rows is entered by keyboard. ABCBA AB BA A A
What is meant by gets in c?
Write the following function in C. stripos — Find position of first occurrence of a case- insensitive string int stripos ( char* haystack, char* needle, int offset ) Returns the numeric position of the first occurrence of needle in the haystack string. Note that the needle may be a string of one or more characters. If needle is not found, stripos() will return -1. The function should not make use of any C library function calls.
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.