What are pointers in C? Give an example where to illustrate their significance.
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write a c program to do the following: a) To find the area of a triangle. b) To convert the temperature from Fahrenheit to Celsius. c) To convert the time in hours : minutes : seconds to seconds.
How do you search data in a data file using random access method?
What is difference between structure and union 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..
Can a binary search tree be used as an index? If yes, how? Explain
Iam a B.Tech graduate and completed my engineering in 2009, from 2005 to 2009 and after that i had done nothing.Now i want to do job and get into BPO field . Friends give me suggestions as what to say in interview... if they ask me that what would you had done ... these many years without doing job ??????? pls urgent
Why & is used in c?
How do I create a directory? How do I remove a directory (and its contents)?
write a program to display the frequency of each element in a given array in c language
What are .h files and what should I put in them?
how to execute a program using if else condition and the output should enter number and the number is odd only...
What's the best way to declare and define global variables?