I know some very basic commands in Linux and am trying to write some scripts. I have written a function which evaluates the sum of last 2-digits in a 5-digit number. The function should concatenate this resultant sum in between the last 2-digits and return it. The reason I want to return this value is because I will be using this value in the other function.
Here is the prompt for my assignment
Your third assignment is to write a C++ program that will print out the primes numbers between 2 and 100. However, you must use two functions in your program.
According to the Open Group,
[t]he return utility shall cause the shell to stop executing the current
function or dot script. If the shell is not currently executing a
function or dot script, the results are unspecified.
However, if you run the following snippet
func () {
( return 1 )
return 0
}
func
echo $?
the output is 0 (I tried bash and dash, with the same result).
I want to know how can I return state of events from onTouch the button to my thread.
Right now i'm having some troubles with the getservbyname() function in linux mint, every time i try to get a port it returns NULL and i don't know what could be
extern struct servent *get_port(char *name, char *prot) {
struct servent *tmp;
tmp = getservbyname(name, prot);
if(tmp == NULL) {
return NULL;
}
return tmp;
}
This is how i call the function
I have also been having this issue.To be clear, the issue I'm experiencing is that applets seem to load successfully but always show only the grey applet box (in both firefox and chromium). Here is my debug.log from launching firefox which loads the page at http://java.com/en/download/testjava.jspITNPP Thread# 140235307927328: NP_GetMIMEDescription
ITNPP Thread# 140235307927328: NP_GetM
Hii
I have the following program .
#include<stdio.h>
int fun(int,int);
int ring();
int main()
{
int y=fun(2,3);
printf("%d",y);
}
int ring()
{
return 4;
}
int fun(int x,int y)
{
ring();
}
I am a novice in thread programming. So my apologies for this seemingly stupid question.
I am trying to create a POSIX thread using pthread_create() using pthread_attr_t.
I need to use this function to read a block of data into the file buffer and do so efficiently. A call to my function needs to either return the next character from the buffer or read a new block of data and return that first character from that new block. Here is what I have so far.
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