Which of the following functions is used to modify the size of previously allocated space?

Keep practicing — related questions

• Which of the following memory allocation functions frees a block of allocated memory in 'C'?
• The function calloc is used
• Which of the following functions is used to release the allocated memory which is no longer required?
• Name of the function which dynamically allocates the memory during the runtime.
• With every use of a memory allocation function, what function should be used to release allocated memory wh...
• What is the keyword used to allocate memory in C++?
• Which command is used to allocate memory space for graph?
• Which of the following operators is used in C++ to dynamically allocate memory space for a new node in the ...