Hi, you cannot free a memory allocated with new using "free"

What will happen if I allocate memory using "new" and free
it using "free" or allocate sing "calloc" and free it using
"delete"?

Question Posted / roshan p.r.

Answer Posted / roshan p.r.

Hi,

you cannot free a memory allocated with new using "free"
and in the same way callac with "delete"

because they are incompatable

Is This Answer Correct ?

0 Yes

6 No

Please Help Members By Posting Answers For Below Questions

how to access grid view row?

2165

Can a program run without main?

1155

What are the rules about using an underscore in a c++ identifier?

1089

What are files in c++?

972

How do you traverse a btree in backward in-order?

978

What is the use of class in c++?

997

Describe protected access specifiers?

1137

What is the role of static keyword for a class member variable?

1028

What is the basic structure of a c++ program?

1075

Write my own zero-argument manipulator that should work same as hex?

996

How would you implement a substr() function that extracts a sub string from a given string?

989

Out of fgets() and gets() which function is safe to use?

1067

give me an example for testing a program showing the test path .show how the test is important and complex.

2855

If you want to share several functions or variables in several files maitaining the consistency how would you share it?

928

What is a v-table?

1097