The following code confused me a bit: char * strcpy(char * p, const char * q) { while (*p++=*q++); //return
Given the following code: [example.h] class MyClass { public: MyClass(); std::string name; std::string address;
Look, typedef struct jig { int *a; int *b; }temp; now stage 1 : temp *b; b= (temp*)malloc(sizeof(temp)); if(b->a != NULL)
#include <stdio.h> int main(void) { int a[5]={1,2,3,4,5}; int *ptr=(int*)(&a+1); printf(\"%d %d\\n\",*(a+1),*(ptr-1));
I need a working code for a function that will return a random string with a random length. What I want to do would be better described by the following code.
I have a pointer to an array of Ts: T (*anArray)[]; // A pointer to an array of Ts. How do I declare a pointer to a pointer to an array of Ts? (ie. a pointer to the above.)
I\'m looking through the source of a C# program that uses a library written in C. I came across this line and was unsure what it was:
I want to have a integer value to my \"key.data\" in Berkeley DB. Since we use DBT structures in Berkley DB,and it has \"A pointer to a byte string\", I created a structure for key with a memeber int.
passing pointer to change its value but stay still I am working on C++ with allegro library. there is draw_tiles function.
I\'m programming (and indeed close to completing) a CLI program to test the user on vocabulary, or indeed any set of questions and responses he/she would care to define.
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