Explain what is the advantage of a random access file?
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Explain how do you generate random numbers in c?
If i have an array 0 to 99 i.e,(Size 100) I place the values 1 to 100 randomly like a[0]=29,a[1]=56 upto array[99].. the values are only between 1 to 100. getting the array values by using scanf.. If i entered one wrong element value line a[56]=108. how can i find it.. and also how to find the missing value in 1 to 100.. and i want to replace the missing values.. any one of them know please post your answer..
write a function which accept two numbers from main() and interchange them using pointers?
What are global variables and explain how do you declare them?
Find the highest of three numbers and print them using ascending orders?
When you call malloc() to allocate memory for a local pointer, do you have to explicitly free() it?
Tell me when is a void pointer used?
write a sorting prgm to sort 50 nos and sum them and also remove all the occurrences of 15 and print it?
Write the program for displaying the ten most frequent words in a file such that your program should be efficient in all complexity measures.
What is self-referential structure in c programming?
What is a loop?
What is the right type to use for boolean values in c?