why we are using the fork command?.. how it works?
Answer / achal
In linux fork() system call is used to create a child
process. The Child process inherits some properties of its
parent and operates in a separate memory space
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How Find, Replace and Go To commands ca be used to substitute one character string for another? Explain with the heIp of an example.
write a piece of c++ code which allocate memory to the 50 object of type CObj
What is Constructor
wap in c++ which accept a integer array and its size as argument and replaces element having even values with its half and element having odd values with twice its value
Define stl.
What is a stl vector?
When did c++ add stl?
Diffrernce Between Overloading and Overriding?
What is a standard template library (stl)? What are the various types of stl containers?
Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.
If P is the population on the first day of the year, B is the birth rate, and D is the death rate, the estimated population at the end of the year is given by the formula: The population growth rate is given by the formula: B – D Write a program that prompts the user to enter the starting population, birth and death rates, and n, the number of years. The program should then calculate and print the estimated population after n years. Your program must have at least the following functions: 1. growthRate: This function takes its parameters the birth and death rates, and it returns the population growth rate. 2. estimatedPopulation: This function takes its parameters the current population, population growth rate, and n, the number of years. It returns the estimated population after n years Your program should not accept a negative birth rate, negative death rate, or a population less than 2. please answer my question ....
if 4-5 year old brother is standing on d roof with me and watching d moon, suddenly moon coverd by cloud then how will i explain d hiding of moon to my brother.