摘要：
Memory leak occurs when programmers create a memory in heap and forget to delete it.Memory leaks are particularly serious issues for programs like dae 阅读全文
摘要：
memcpy() is used to copy a block of memory from a location to another. It is declared in string.h Below is a sample C program to show working of memcp 阅读全文
摘要：
size_t is a defined type (through typedef) which is basically an unsigned long int. Since the idea of a negative value for a size isn't practical some 阅读全文