08-21-2002
9 More Discussions You Might Find Interesting
1. Programming
I have just installed C compiler, the installation
was successful but when I try to excute a gcc file I received the error message
"types.c: In function `main':
> types.c:4: warning: return type of `main' is not `int'
> ld: fatal: file values-Xa.o: open failed: No such file or directory
>... (5 Replies)
Discussion started by: hassan2
5 Replies
2. Programming
i'm using linux to compile my c program right now. are there any free c compiler with all the standard header file, such as <stdio.h>, <unistd.h>..., i can download and use?
can Microsoft Visual C++ compile C code?
thanks. (1 Reply)
Discussion started by: bb00y
1 Replies
3. Programming
I'm new to C but eager to get started. I purchasewd beginning C by Ivor Horton and realise that I need a C compiler. I looking for the most appropriate and economical way to obtain this, any suggestions would be greatly appreciated. (5 Replies)
Discussion started by: ferret
5 Replies
4. Programming
my C compiler cc is not working. probably it has corrupted.
can anyone tell me location from where i can download it.
Regards (4 Replies)
Discussion started by: rochitsharma
4 Replies
5. UNIX for Dummies Questions & Answers
Hi,
we are converting from IBM-AIX(xl c/c++ compiler) to Linux(GCC complier).
As a part of this i need to change the CFLAGS.
The xl c/c++ complier CFLAGS is
CFLAGS := $(CDEBUG) $(PROJECT_INCLUDE_DIRS) $(COBJECT_MODE) -qcpluscmt -qmakedep -qcheck=all \
-qalign=bit_packed $(LINT_FLAGS)... (0 Replies)
Discussion started by: pbattu1
0 Replies
6. Programming
To make a programming language you need a compiler, so what was the first programming language and how was is created if you need the compiler first?
The compiler itself is considered as a high language comparing to the machine! since the compiler is not created in 1's and 0's...
Eventhough i... (12 Replies)
Discussion started by: f.ben.isaac
12 Replies
7. Solaris
Greetings, :rolleyes: :o :confused:
I am working on Solaris 8. I have a few questions:
1. How do I determine if I have the CC compiler? I know it isn't in my $PATH, so how do I find it?
2. How do you install wget? I have read the INSTALL file, but I am not familar with the switches,... (25 Replies)
Discussion started by: Roam
25 Replies
8. UNIX for Dummies Questions & Answers
hi,
can we install gcc compiler in unix based OS(sun solar,IBM AIX,HP,etc) and also
can we install sun cc compiler in AIX environment and vice versa.
and more ..is linux support cc compiler
regards
Ajay (3 Replies)
Discussion started by: ajaysahoo
3 Replies
9. Shell Programming and Scripting
I have the code
.section .data
format_string: .asciz "Tong la '%d'\n"
n: .int 6
.section .text
.globl _start
_start:
movl $0,%esi
movl n,%eax
movl $0,%ecx
loop1:
cmp %eax,%ecx
je print
add %eax,%esi
dec %eax
jmp loop1
print:
movl $format_string, %edi
movl $0, %eax (1 Reply)
Discussion started by: toantk_55
1 Replies
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)