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Allocate memory for an array inside a struct 14 Years Ago by MarounMaroun … of this wonderful and helpful site. I'm trying to allocate a new array (lets say of size 10) inside a… Re: Allocate memory for an array inside a struct 14 Years Ago by MarounMaroun wow... I can't believe I did that.. Is everything beside that ok? That's how I should allocate memory to an array inside a struct? ALLOCATE MEMORY FOR THREE STRING 12 Years Ago by general2012 I am trying to allocate memory for three string and print it to screen.but … How to allocate memory dynamically on stack ? 15 Years Ago by tajendra …calls Comes into mind. They help us to dynamically allocate memory on the heap. For e.g. [… logic …. free(pszLineBuffer); return 1; }[/CODE] Above code would allocate 1024 bytes on heap dynamically. After the complete use of…stack.So the answer is yes. We can allocate variable length space dynamically on stack memory by using… I need help with dinamicaly allocate and array structures 14 Years Ago by aquario20 …call getClassData function here to capture user input // Dynamically allocate an array of StudentInfo for the number // of … exercises for // each student // now we will allocate an array to hold programming exercise scores ptrStudentInfo->… Re: How to allocate memory dynamically on stack ? 15 Years Ago by tajendra Yes very true, above article is specific to Microsoft Visual Studio. Where we get one way to allocate memory dynamically on stack. Re: dynamically allocate memory question 15 Years Ago by Banfa … allocating it? Generally the way round to do things is allocate the memory for an object and then copy the data… 2 arguments, destination and source. When you allocate through malloc you need to allocate enough memory for the object you want to… hold. You have allocate sizeof(char) or 1 byte but you want to hold… Re: dynamically allocate memory question 15 Years Ago by martinjcloud … allocating it? Generally the way round to do things is allocate the memory for an object and then copy the data…2 arguments, destination and source. When you allocate through malloc you need to allocate enough memory for the object you want to… hold. You have allocate sizeof(char) or 1 byte but you want to hold… Macro for dynamically allocate multidimensional arrays 17 Years Ago by vidaj … my first post. I often have the need to dynamically allocate memory for arrays with multiple dimensions. In my opinion I… time I need one. I have created this macro to allocate memory for a three-dimensional array, regardless of type: [CODE… Re: Macro for dynamically allocate multidimensional arrays 17 Years Ago by trinadh1729 … my first post. I often have the need to dynamically allocate memory for arrays with multiple dimensions. In my opinion I… time I need one. I have created this macro to allocate memory for a three-dimensional array, regardless of type: [CODE… Re: malloc does not allocate beyond 65872 15 Years Ago by aflneto What I was trying to say malloc cant allocate that much memory. It can allocate a maximum of 64kb of memory in one… question. farmalloc() function on the other hand allows you to allocate blocks larger than 64kb. read() only allows to allocate 32bit on 64bit linux 15 Years Ago by monkey_king … on ubuntu64bit, that limits the data you are allowed to allocate on a 64bit platform using the c function 'read()' The… following program wont allow to allocate more that 2.1gig memory. [CODE=c++] #include <stdio… dynamically allocate memory question 15 Years Ago by martinjcloud … trying to make a copy of the string before i allocate it. So im using strcpy(). But im still having issues… Re: Macro for dynamically allocate multidimensional arrays 17 Years Ago by vidaj …-neutral, i.e. the same macro can be used to allocate strings, doubles, structs etc, but I have to create separate… Re: dynamically allocate memory question 15 Years Ago by martinjcloud …(); return 0; } [/code][/QUOTE] ok Now that i got to allocate the string. Next step is to display the string in… Help:Allocate 1mb memory and save of different types 16 Years Ago by ambarisha.kn hi, i have some data in variables of different types.(short, int, long, float, char, double). now i have to create one pointer, have to allocate 1mb memory and have to store one by one in that pointer. How to do this.. plz give some clues to start.. which type i have to create a pointer.. Using auto_ptr or shared_ptr to allocate memory to a structure 16 Years Ago by ronan_40060 … for better memory management. Can some show me how to allocate a memory to a structure using auto_ptr or shared_ptr ? Many… Re: Using auto_ptr or shared_ptr to allocate memory to a structure 16 Years Ago by ronan_40060 …->recordType, 4); Previously for normal char* i used to allocate memory like char *dce_sTabName = (char *)malloc(strlen(sTabName.c_str())+1… can we allocate a 2d array dynamically in c 16 Years Ago by bhavya_talluri i just want to know whether we can allocate a 2d array dynamically . Dynamically in the sense can we add both rows n columns when ever we want. PHP Fatal error: Out of memory (allocated 4295491584) (tried to allocate 8589934593 15 Years Ago by Shuel …: PHP Fatal error: Out of memory (allocated 4295491584) (tried to allocate 8589934593 bytes) the line its complaining about is as following… malloc does not allocate beyond 65872 15 Years Ago by AutoC Hi, I need an array of approx. 2,00,000 elements.But malloc fails to allocate beyond 65872. When I give (short int*)malloc(sizeof(short int)*65000); It works but seg faults when I give (short int*)malloc(sizeof(short int)*66000); whatsup with that? Re: malloc does not allocate beyond 65872 15 Years Ago by Salem … of approx. 2,00,000 elements.But malloc fails to allocate beyond 65872. Is this the only malloc call in your… Re: malloc does not allocate beyond 65872 15 Years Ago by AutoC … of approx. 2,00,000 elements.But malloc fails to allocate beyond 65872. > > Is this the only malloc call… Re: malloc does not allocate beyond 65872 15 Years Ago by aflneto well malloc is defined as [code] void *malloc(size_t size); [/code] and size_t is probably 64kb is your computer. use farmalloc. [url]http://vitaly_filatov.tripod.com/ng/tc/tc_000.78.html[/url] this is a function that allows you to allocate more than 64kb hope it helps dynamically allocate array of object 15 Years Ago by mike.bauer … issue is on line 57 when I try to dynamically allocate an array to be used as the nodes in the… any problem if i dynamically allocate memory and use only a small part of it 14 Years Ago by vineeshvs 1. any problem if i dynamically allocate memory and use only a small part of it? 2. can i free the dynamic memory after each time the function is executed? PHP Fatal error: Out of memory (allocated 80740352) (tried to allocate 14592 bytes) 14 Years Ago by daza166 …: PHP Fatal error: Out of memory (allocated 80740352) (tried to allocate 14592 bytes) Something telling me it seems my memory_limit is… How to allocate memory for structure in java. 13 Years Ago by m1n1m3 … a; public a; public c; } class WithMainMethod { /* How i can allocate array of classes DigitData? How to do it by progressive… Re: How to allocate memory for structure in java. 13 Years Ago by NormR1 There are no direct connections to memory usage in java. The JVM takes care of it. [QUOTE]How i can allocate array of classes DigitData[/QUOTE] Define the array and then in a loop, fill the array with instances of the class. Dynamically Allocate Multidimensional Array 13 Years Ago by NunsBeachSurfer …, I figure that what I need to do is dynamically allocate the size of the array? The array that I need…