write a c++ program to interchange two-integer number without using the third variable. use concept of constructor overloading.
Define the roles of the file system in any framework?
Explain how can a program be made to print the line number where an error occurs?
what are placeholders?
Would you take up this job if we offered it to you?
how to count no of leaves in a tree?
Name the device which converts sound energy into mechanical energy?
What is period parameter in systems, applications and products in data processing (sap) payroll? : hr- payroll
What is the benefit of foreign key?
Just a one miniute topics in English?
What is the self-service portal?
In case of welded vessels why is stress relieving in the form of post-weld treatment necessary?
What is a user defined variable?
How does xslt transformation work?
What are the ansible modules? Explain the different types.