The externally observable consequences of calling a program on some input
The output of a program is the set of externally observable consequences of running a program on the given input.
A program's output can be manifested in several forms:
Questions tagged [output]
9797 questions
2
votes
2 answers
C: Hexadecimal output comes out with "ffff"?
I have the following code:
#include
#include
int main(){
int first = cdab3412;
int second = abcd1234;
int result1 = (second >> 16) | (first & 0xFFFF0000);
int result2 = (first << 16) | (second &…
user2821275
2
votes
3 answers
is System.out.printf() statement asynchronous?
I am printing information to test Threads using Reentrant locks. I am creating fair locks using statement new ReentrantLock(true).
In one of the object method where I am using lock, I am using method e.g.
method() {
for (int n = 0; n < 3; n++)…
Mayur
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2
votes
3 answers
C - Reading line by line from a file - wrong output displayed
I am trying to read integers from a file one by one, and read it into the program as a row & column number.
My file contents are:
3
2 1
2 2
2 3
And my code:
fgets(line, 2, fp);
livecells = atoi(line);
fprintf(stderr, "\n%i live cells\n",…
George Loman
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2
votes
0 answers
javascript in terminal cant return output
I want to compile javascript like I would java in the terminal (on a mac) where I can input a file and get the output returned to me. I have managed to create an alias of the javascript compiler located deep in the Systems folder, and have created…
netboi
- 27
- 6
2
votes
1 answer
Php output continuous stream
So I've been experimenting with PHP's fOpen function and I've had a lot of success with reading sound files. Now, I'm trying to create a sort of "relay" for shoutcast streams.
File_get_contents is probably the poorest way of doing this, since the…
Ion Retroz
- 21
- 4
2
votes
2 answers
Matlab output - Space padding?
I'm trying to output a Matrix:
M = [1 20 3; 22 3 24; 100 150 2];
Using:
for i=1:3
fprintf('%f\t%f\t%f\n', M(i), M(i+length(M)), M(i+length(M)*2));
end
And the output is turning out something like:
1 20 3
22 3 24
100 150 2
Which is…
Travv92
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2
votes
2 answers
Output positions of Matlab figures
I want to show my graphical output of a Matlab program in a different pre-fixed window. So, that whenever I run the program, the output should be inside this figure. I followed a tutorial on the Matlab website and the created the figure as…
MMH
- 1,676
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2
votes
2 answers
output in different windows
Can I show 3-4 outputs(graphical output, Same images) in different windows using matlab.some thing like the following fig.
for more clarification-
example-
for i=1:10
vid = videoinput('winvideo',…
MMH
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2
votes
1 answer
Batch Program Produces Strange Unexpected Output
Before I remembered how to accomplish what I was doing, I tried a couple different things, kind of just hacking at it.
What I was trying to accomplish was to set the following string as a variable and then echo it out in a batch script:
dgo
- 3,877
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2
votes
2 answers
Save matlab output in textfile
I have two vectors in matlab with n-entries, let us call them x and y.
Now I want to create a textfile that has the following structure:
You have two columns(one for the x values and one for the y-values) and then I want to get:
x(1) y(1)
…
user2649077
2
votes
1 answer
sql result as array of arrays
i'm trying to format the output of a sql query as an array of arrays, for using the gannti class graph tool on my sql data. I'm not very experienced(outside industrial plc's), and can't seem to find a solution to this particular problem despite lots…
user2709938
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2
votes
4 answers
Mapreduce Hadoop job exception Output directory already exists
I'm running a mapreduce job with the following run code and it keeps giving me the following exception. I made sure that I remove the folder before starting the job but it doesn't work.
The code:
JobConf jobConf = new JobConf( getConf(),…
mettirdas
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- 8
2
votes
2 answers
How to compare two dictionaries in c# and get the output as True and False after validation
I want to compare two dictionaries in c# so as to get the output as 'True' and 'False'.Here is the code i have so far :
var dict3 = Dict.Where(entry => Dict_BM[entry.Key] != entry.Value)
.ToDictionary(entry => entry.Key, entry =>…
user2364821
- 43
- 5
2
votes
1 answer
Callgrind output does not include function calls
I have a simple .c program that makes a call to a function delcared and implemented in the same file.
I compile it using gcc:
gcc myProgram.c -o myProgram -g
Then I use valgrind with callgrind to generate the callgrind.out.* file.
valgrind…
user847988
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2
votes
3 answers
can anyone check the program and tell me how can i get the correct output?
#include
#include
int main()
{
char a,b;
printf("enter the firstkeyword \n");
a = getchar();
printf("enter your second keyword \n");
b = getchar();
if(a>b)
{
printf("it is '%c'…
InstanceDeveloper
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