Error New Undeclared

= new char[len+1] (with len being defined, no worries there), I get the 'undeclared identifier' compile error: c++ error undeclared identifier 'new' undeclared (first use in this function) Somehow, this scares me,

Error Null Undeclared

since I think I used the operator correctly. Edit: I hate how Google gives me no results error pcre_dupnames undeclared before writing posts here and how it brings me exactly what I needed after I've posted the post. I just used malloc and free instead: 1
2
char *numbuffer;

Error Errno Undeclared

numbuffer = (char*) malloc(len+1); //len is defined beforehand and in the function that calls the one which contains the snippet above: 1
2
3
char *strTrainno = getTrainno(buffer); //getTrainno is the name of the function mentioned above, buffer a parameter passed to the current fn //do stuff with strTrainno free(&strTrainno); Last edited on Jul 25, 2008 at error undeclared (first use in this function) 12:42pm UTC Jul 25, 2008 at 11:58pm UTC guestgulkan (2942) Just out of interest have you thought about why new didn't work or gave that error?? Jul 28, 2008 at 6:22am UTC toshiro (51) I guess I forgot to #include . Last edited on Jul 28, 2008 at 8:25am UTC Jul 28, 2008 at 9:32am UTC bnbertha (401) Just out of curiosity, which compiler are you using? I have only ever seen a problem like that when someone tried to compile C++ with a C compiler. Jul 28, 2008 at 9:49am UTC toshiro (51) Dev C++ 4.9.9.2's standard compiler (first time working with this IDE, previous C++ coding has been done in Apple's XCode 2.x, on PPC macs), which, according to Dev C++'s offline help, is MingW32. I have another question, though. What does one do when s/he is the only one coding and there is literally noone nearby (physically) to ask to look at the code? Because I don't want to litter any fo

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Error Undeclared Here Not In A Function

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Struct Undeclared First Use In This Function

start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 2 of 2 Thread: c malloc error 'new' undeclared (first use in this function) Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode March http://www.cplusplus.com/forum/beginner/3177/ 6th, 2011,02:39 AM #1 aydi View Profile View Forum Posts Altera Pupil Join Date Dec 2010 Location tunisia Posts 8 Rep Power 1 error 'new' undeclared (first use in this function) hello, is it possible to write like that in nios2 ide compiler: tmp=new double [datasize1*datasize2] because i have encountered this problem: error: 'new' undeclared (first use in this function) or shall i use malloc? thanks an advance. Reply With Quote March 7th, http://www.alteraforum.com/forum/showthread.php?t=28303 2011,12:01 AM #2 dsl View Profile View Forum Posts Altera Guru Join Date Nov 2009 Location uk Posts 1,735 Rep Power 1 Re: error 'new' undeclared (first use in this function) 'new' is a C++ operator, you probably only have (and want) the C library. So use malloc() or calloc(). Reply With Quote Quick Navigation General Discussion Forum Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums General General Altera Discussion Altera Forum Website Related Altera Wiki Device and Tools Related FPGA, Hardcopy, and CPLD Discussion SoC Discussion SoC Device Discussion SoC Linux Other SoC Operating Systems SoC Baremetal and Hardware Libraries SoC Bootloading Quartus II and EDA Tools Discussion Embedded Design Suite (EDS) OpenCL Nios Forum General Discussion General Discussion Forum General Software Forum Nios II C-to-Hardware Acceleration Altera Wiki Operating Systems Linux Forum Innovateasia Contest - Linux for Nios II ecos Forum MicroC/OS-II Forum Nucleus Forum Coding Questions Verilog and System Verilog VHDL C and C++ IP and Dev Kit Related IP Discussion DSP Builder and DSP IPs Development Kit Related SoC Development Kits University Program Shared Material Shared Material « Problem with SDRAM on DE2 board | Nios II user library » Similar Threads MegaCore Function Generation error(Dspbuilder) By pink apple in forum DSP Builder and DSP IPs Repli

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