Re: conversion error Programming Software Development by Ancient Dragon typecast it [code] float n = 123.45F; double x = (double)n; or double x = static_cast<double>(n); [/code] Re: Writing Byte Array to a File Programming Software Development by Ancient Dragon typecast it [icode]ofs.write((char*)array,512);[/icode] Re: c++ very basic, convert a string to an integer Programming Software Development by Ancient Dragon typecast each character, such as [code] std::string x = "guy"; cout << (int)x[0]; [/code] Now, just put that in a loop, replace the 0 in [0] with loop counter and you have it. Re: Bus error/segmentaion fault in random array building Programming Software Development by Ancient Dragon >>// TYPECAST THE OUTPUT OF MALLOC Not in C language. C++ requires the typecase but C does not. Re: How to Make a Pointer point towards an existing 2dArray Programming Software Development by Ancient Dragon typecast it [icode] pointer = (int **)stuff;[/icode] Re: Execute svdcmp.c program in numerical recipe in C language? Programming Software Development by Ancient Dragon typecast it `svdcmp((double**)b, 2, 2, NULL, NULL);` Typecast Programming Software Development by sdinu96 … as it is........so we have to TYPECAST on 17th line so how to typecast this and print the same output as… Trying to typecast without if statements Programming Software Development by VernonDozier … (object instanceof E) foo ((E) object); // typecast to type E else if (object instanceof F) foo… ((F) object); // typecast to type F else if (object instanceof G)… foo ((G) object); // typecast to type G else { // code to handle … Re: Trying to typecast without if statements Programming Software Development by VernonDozier … your proposed solution) that there is no easy way to typecast in the situation I listed and if you don't… function the way it is? Is there no way to typecast in Java without hardcoding what you are type-casting to… Re: Trying to typecast without if statements Programming Software Development by Alex Edwards … A> void doSomething(T type){ if(type instanceof [SpecialNeedClass]){ // typecast only for this type } // else if(...) // other specialized types else… why typecast malloc ? Programming Software Development by tubby123 Hi, I don't understand why we typecast malloc. For example, while creating a string/character array, we … allocated memory. All that's cool, but why do we typecast it to char*. What is the default data type of… How to typecast this.............................. Programming Software Development by sdinu96 { int i = 25789; char *p; .............. .............. printf("%d",*p); /* (*p) should give in printf*/ } dont assign p=i ............apart from this how we can typecast this program so that we can get interger value tp pointer p.............please help me this Re: How to typecast this.............................. Programming Software Development by Ancient Dragon …*/ } dont assign p=i ............apart from this how we can typecast this program so that we can get interger value tp… function pointers typecast Programming Software Development by DJSAN10 This is a part of code i read in a standard book.. f() {} . . . int *ip; ip=((int *)f); my question is..f gives d address of function..then wat is d need to typecast..??/ Re: function pointers typecast Programming Software Development by DJSAN10 i thot tht ws quite implicit wat u said... newez sry fr nt putting it correclty... my doubt is simply whther is it necessary to perform d above typecast??? Re: function pointers typecast Programming Software Development by Narue [QUOTE]wat is d need to typecast..??/[/QUOTE] First and foremost, function pointers and object pointers are … Managed C++ /CLI function CreateInstanceFromAndUnwrap typecast problem. Programming Software Development by kaushik4study …->GetValue(obj,nullptr);[/CODE] In part 1 i cant typecast the object with the class name because it is in… Re: Confusion with regards to type casting of pointers Programming Software Development by Ancient Dragon In C language the return value from malloc() does not need to be typecast at all. But if you do use typecast then it needs to be typecast to the appropriate type. For example the line 3 you posted the return value of malloc could not be typecast as char* because that it the wrong type. Re: Confusion with regards to type casting of pointers Programming Software Development by thekashyap … not need to be typecast at all. But if you do use typecast then it needs to be typecast to the appropriate type… of malloc [COLOR="Red"]could not be[/COLOR] typecast as char* because that it the wrong type.[/QUOTE] Is… Nesting LinkedList of Different Types Programming Software Development by reallyslick … to a new node of any type. Then i could typecast the node i am creating and link it. I've… class and a dummynode and then in the cpp file typecast the class and then create a new node and… typecast that to be either Type_A or Type_B.. could that work? … pointer variable problem Programming Software Development by I_m_rude …;(ofcourse, without quotes). what will change if i don't typecast arr in 3rd line of code? will anyone please explain… giving o/p "1" ,just because of that typecast ? my thinking: as arr can be viewed as the pointer…(which i want to know from somebody here) of that typecast in 3rd line. make me correct in my thinking if… Re: pointer variable problem Programming Software Development by deceptikon … case, otherwise nature will be undefined. I said that the typecast is safe, but use of the resulting pointer could potentially… compile a dll Programming Software Development by friendlyguy … an internal function using Typedef and creating a variable and typecast the address to the type! typedef void(__cdecl *ZPostRequestSpawnWorldItemType)(MUID… value retreived is our Character's attacker! return (long)EAX; //Typecast / convert the value of "EAX" into a long… Converting different types to string, from included file, using templates Programming Software Development by Taniotoshi … and give only [I]toString()[/I] method implementation. [/LIST] [CODE]// Typecast "this" to string const std::string RandomGenerator::toString… and give only [I]variable_toString()[/I] method implementation. [/LIST] [CODE]// Typecast a variable to string template<typename Variable> string… returning query results from ODBC Programming Software Development by AFinger … reference into a void pointer for the calling function to typecast/dereference? I'd like to have a single function to… void pointers for the other parts of the application to typecast and dereference // Result += (std::string)((char*)DBRow_Race.Name); Result += (std… Confusion with regards to type casting of pointers Programming Software Development by abhimanipal …. My question is, is there no difference in using char typecast as opposed to an int… Re: Confusion with regards to type casting of pointers Programming Software Development by Ancient Dragon … anything. .[/QUOTE] I didn't say void* can't be typecast to anything. I said it int* can't be… typecast to char*. [icode]int* x = (char *)malloc(sizeof(int));[/icode] … Re: pointer variable problem Programming Software Development by phani1092 … index pointer. You would get the same output if you typecast or not. > In array pointers, when you are not… Re: pointer variable problem Programming Software Development by I_m_rude but deceptikon said that typecast is neccassary in this case, otherwise nature will be undefined. what is the exaclt answer for this ? Re: Casting in C++ Programming Software Development by Narue … not. >How does this implicit typecast seem to work.? There's no implicit typecast. You're calling the constructor for B…