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Congratulations derfloh on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Creating text with superscript
a. One option is to use the Rich Text Format codes for storing the string. Displaying the strings, if required, would be easy as you can use the RichTextBox control. Morever, this is a good option as RTF codes are pretty standard, and your data can be easily ported between applications if...- ankan
- Post #2
- Forum: Visual Basic (Classic)
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Question: about C pointer variable
There are no 2 addresses. Its the same memory location where the array is stored (to be precise, the 1st element of the array is stored)... name and &name point to the same memeory location, and hence the same value. Ankan. Please do correct me if I am wrong. s-) -
newbie and Bruce Eckels CD: "undefined reference to strcopy"
How about changing "strcopy" to "strcpy".:-) Ankan. Please do correct me if I am wrong. s-) -
Problem using "long double" data type
Change the line... d=(double)(123456789012345+d1); to... d=(double)(123456789012345.+d1); or even... d = 123456789012345. + d1; Does that work?? Ankan. Please do correct me if I am wrong. s-) -
Problem using "long double" data type
Change the line... d=(double)(123456789012345+d1); to... d=(double)(123456789012345.+d1); or even... d = 123456789012345. + d1; Does that work?? Ankan. Please do correct me if I am wrong. s-) -
using the seekg command for files
Keep these in mind... 1) The argument in seekg is the absolute position in the file (in bytes). This includes white spaces and all. 2) The bytes in a file are numbered starting with 0. So to get to the 'n'th object in a file in which the field width of each object is 'w'... fin.seekg( w*(n-1)... -
Impossible pointer to function assignment?
I think... rcv_mail[0] = ser_rcv_mail; ...should work fine. But you can't use the contents of the rec_value variable since its just a character array, and the compiler isn't going to look at it in any other sense. By the way, "(How) can I let a "pointer to a function" variable... -
Okay, i have returned my pointer to
"But what type do i set my function to, so it knows i am returning a function pointer?" Here is a function that returns a pointer to function returning void... void (*func())() { //... // ur code here //... } Kindly go through faq205-924 (and give me a nice vote :-D). Ankan... -
How to determine the Original Type of Pointer???????
Hi maltobji... Apart from what Matt and Ion said above, I would like to add this... In response to your "what i'm trying to do is like what sizeof() function do...." sizeof is actually an operator not a function. :-) Ankan. Please do correct me if I am wrong. s-) -
Missing File: BC.OBJ
Hi I also downloaded the same compiler... and its working fine :-)... ... and, I did not find 'BC.OBJ' anywhere in my HDD... (!!??) But the OS is Win98SE (not WinME)... Ankan. Please do correct me if I am wrong. s-)- ankan
- Post #3
- Forum: C# (C sharp): Microsoft
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Strage problems with fread and int=13 or 26.
I think the problem's because u did not open the file in binary mode while reading from it...(try "rb" instead of "r")... Ankan. Please do correct me if I am wrong. s-)- ankan
- Post #2
- Forum: C# (C sharp): Microsoft
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Resizing an array in C++
You may also try using vector. Ankan. Please do correct me if I am wrong. s-) -
how to use int (*p)[3]
int *p[10] declares p as an array[10] of pointers to int. A simple example of use is... [COLOR=blue] int *p[10]; int num; p[3] = # /* makes the address of num the 4th element of p */ [color] Similarly...:-) Ankan. Please do correct me if I am wrong. s-) -
#define
It just means replace 'ToRad(X)' with 'X*(PI/180)' wherever you find it in the file except when it is within quotes (" ") or when it is within a comment (/* */ or //). Its directed to the preprocessor, and occurs before the compilation actually begins. Ankan. Please do correct me if... -
Read Text File
Make that strncpy( ), not strtok( ). Sorry for the mistake. :-) Ankan. Please do correct me if I am wrong. s-) -
Read Text File
If its not fixed length, you may ... 1) Search for the newlines... or, 2) Read the file line by line (using getline) till u get to the line u require, and then use strtok( )... Hope this helps.:-) Ankan. Please do correct me if I am wrong. s-) -
Object size
Hi Nosferatu :-)Seems like we (had && have && will have) similar doubts ... Just skim through... I tried to answer ur questions at the bottom... hope this helps... The declaration of a class (or struct, for that matter) like say, MyType below: class MyType { //...// //...// }; does not... -
destructing a linked class!!
Thanks a lot!! Nosferatu. The concept of Containers was new to me, and your replies above were very helpful. They really helped (and hence the stars :-) ). BTW, the destructor that I gave above need not have the line delete last_it; and if it has it, it should be if(last_it) delete... -
p=0 and p=NULL making me a boka
And C gurantees that 0000:0000 is never a valid address. So, in essence u are pointing it to nothing.:-) Ankan. Please do correct me if I am wrong. s-) -
How do I blank out a string?
Right, but u can free it only if u use malloc() or calloc() or realloc() in the first place. If u make it char remember[5000]; u can't free it. It will stay till its scope is lived (till the control is in the function it is declared in). But using one of the allocation functions (like...
