Any literal constant real numbers are double by default (with gcc I'm sure, might even be C89 standard). You've got to explicitly tell it that it's only a float by appending the identifier 'f', eg:
The gcc compiler is giving following error in my code. Can Anyone help, why is this warning popping up.
"void format, different type arg (arg 1)"
The function's on which warning is given, looks like this:
void fprint_stderr_sockarray(int* sockets)
{
..........
..........
} (2 Replies)
Hi mates,
I am a new comer of this forums.
I have a problem while using function "fread(buffer, size, number, file-pointer)" to read a binary file.
While I used the "fread()" to read the binary file under Solaris UNIX System, it worked very well. But it gets a incorrect result... (6 Replies)
hi ,
iam trying to install gcc compiler on a sun sparc sytem running solaris 9 .
i have searched the internet for documentaion on how to install gcc , but the steps are unclear .
could anyone help me with a document , because the documentaions i found are really confusing .
thank you... (1 Reply)
I get this error warning.
test.c: In function 'main':
test.c:5: warning: incompatible implicit declaration of built-in function 'memset'
After compiling this code
#include <stdio.h>
int main() {
char pBuffer;
memset(pBuffer, 0, 32);
return 0;
}
What seems... (2 Replies)
i write c++ code it run perfectely with g++ compiler but same code when i compile with
GCC compiler it gives linker error , followed these linker error
/tmp/ccfZtXOQ.o(.text+0x22): In function `main':
conf_system.cpp: undefined reference to `operator new(unsigned int)'... (5 Replies)
AIM- Install Oracle 11g on Solaris using VMWare
Steps
1.Logged on as root
2.Created subfolders à /usr/local/bin & /usr/local/bin/gcc
3.Downloaded gcc & libiconv & unzipped them on my harddrive & burnt them on CD
4.Copied files from CD to /usr/local/bin/gcc
5.Terminal (root) à pkgadd -d... (8 Replies)
I get this gcc warning, but the function works correctly. Any ideas?
#include <stdio.h>
#include <string.h>
#include <ctype.h>
int main(void)
{
char A = "";
strcat(A, "Hello World!");
int COUNT = 0;
while(A)
{
A = (char)(tolower(A));
... (7 Replies)
Hi, I have recently got a job in unix, now training is going on and we have been practicing on telnet, so to practice at home I have installed vmware(virtual machine) and planning to download ubuntu. So my doubt is that whether I can write c and cpp progs in vi editor and can I run them by default... (5 Replies)
Discussion started by: vishal.973s
5 Replies
LEARN ABOUT NETBSD
j1f
J0(3) BSD Library Functions Manual J0(3)NAME
j0, j0f, j1, j1f, jn, jnf, y0, y0f, y1, y1f, yn, ynf -- Bessel functions of first and second kind
LIBRARY
Math Library (libm, -lm)
SYNOPSIS
#include <math.h>
double
j0(double x);
float
j0f(float x);
double
j1(double x);
float
j1f(float x);
double
jn(int n, double x);
float
jnf(int n, float x);
double
y0(double x);
float
y0f(float x);
double
y1(double x);
float
y1f(float x);
double
yn(int n, double x);
float
ynf(int n, float x);
DESCRIPTION
The functions j0(), j0f(), j1() and j1f() compute the Bessel function of the first kind of the order 0 and the order 1, respectively, for the
real value x; the functions jn() and jnf() compute the Bessel function of the first kind of the integer order n for the real value x.
The functions y0(), y0f(), y1() and y1f() compute the linearly independent Bessel function of the second kind of the order 0 and the order 1,
respectively, for the positive integer value x (expressed as a double); the functions yn() and ynf() compute the Bessel function of the
second kind for the integer order n for the positive integer value x (expressed as a double).
RETURN VALUES
If these functions are successful, the computed value is returned, otherwise the global variable errno is set to EDOM and a reserve operand
fault is generated.
SEE ALSO math(3)HISTORY
This set of functions appeared in Version 7 AT&T UNIX.
BSD April 19, 1991 BSD