This message appears when i run my program through Code::Blocks
And Here is my code.I am not trying to create something huge , for now i want to figure out what pdcurses functions do.
#include <stdio.h>
#include <stdlib.h>
#include <curses.h>
#include <string.h>
int main()
{
int maxx=80, maxy=54;
initscr();
getmaxyx(stdscr, maxy, maxx);
printw("maxy= %d maxx= %d \n", maxy , maxx);
refresh();
getch();
endwin();
return 0;
}
I'm pretty sure it's failing on initscr(), rather tham getmaxyx(). This looks like another variation of the problem you posted here, where the IDE is giving you only a partial console environment to run in, as part of its attempt to keep things integrated. I'm not a user of either Code::Blocks or Eclipse, so maybe I'm off-base here, but that's what it looks like to me.
So again, try manually opening a cmd window from the OS, and running the program from there. (Or, starting the program from Windows Explorer should automatically create a console window.)
Related
So, after running this code in Visual Code:
#include <stdio.h>
int main(){
printf("Hello!");
return 0;
}
I get this in my console:
image
What's up with all that added text?
Because you're running your program under Visual Studio Code's debugger, and for some reason it prints out a bit of job control trash on the console.
Maybe add a newline at the end of your print, to make your output clearer:
printf("Hello!\n");
Alternatively, don't run under the debugger (look for a "Run without debug" option).
I've been tring to program on VS Code in C for quite a while now but i can't get the output to go in the correct spot
As you can see in this really short test code:
#include <stdio.h>
int main()
{
printf("This is a test \n");
}
,and the adjacent image, the output goes to the debug console and not the output tab, or even the terminal
Does anyone have any clue as to why this is happening?
https://i.stack.imgur.com/iujLs.png
During a class we started learning C, all of the tasks that I was given I managed to do expect when the scanf tasks came, after I couldn't make it work, I copied the code from the professor and I still couldn't make it work.
I am using vs code, code runner extension and gcc on ubuntu linux.
Here is the code:
#include <stdio.h>
#include <stdlib.h>
int main()
{
int a, b;
scanf("%d", &a);
scanf("%d", &b);
printf("Zbir je %d\n", a+b);
return 0;
}
Here is the output, it does not stop untill I press the stop button:
Output
The code looks fine. You might want to change a setting in vs-code to run code in an integrated terminal.
Go to File ->Preference -> Settings. Add the following code:
{
"code-runner.runInTerminal": true
}
I tried running it in my machine and it ran correctly.
I can tell from the picture that you are using vscode and running it with an extension. The problem must be there
I was writing a C code and wanted to clear my screen at some instant but in VS code terminal nor clear was working nor the CLS just it is giving a new line character
Code is
printf("Hello world\n");
system("cls");
printf("Hello world\n");
getchar();
The output is:-
Hello world
Hello World
And this is issue in all my programs I don't have any idea what to do with it.
This issue was both with code runner and debugger
But when I ran the .exe file from file manager in powershell of windows the output came as I desired
Why I can't get output in VS Code...????
Try including <stdlib.h> or by typing #include <stdlib.h> or #include <cstdlib> at the top of your program. Hope ths helps!
I've started programming in C so weeks ago, and I choose Eclipse Kepler as my IDE for C, since I had already used it for programming in some other languages and really liked.
However, after I had installed Cygwin and the C programming tools in Eclipse, I tried to run the old "Hello World" and it didn't work, It didn't appeared anything in the Console, only the message "Terminated".
#include <stdio.h>
int main(){
printf("Hello World!");
return 0;
}
Anyone has any idea what the problem could be?
Thanks to all of you. I tried everything you said but I wasn't able to get my problem solved. I gave up! Right now, i'm using as workspace in eclipse the Cygwin home. I write the program in the Eclipse and run it in the Cygwin command line.
Again, thanks to all for trying to help, it won't be forgotten. You're a really awesome crowd!
Maybe the program was too fast for you to see it?
The window with the program output appeared and disappeared in the blink of an eye.
You could try to prevent that from happening by changing your program to do its stuff AND wait for ENTER before it terminates.
#include <stdio.h>
int main(){
printf("Hello World!");
getchar(); /* simple wait for ENTER, error prone in more complicated programs */
return 0;
}
Note: your original program "prints a string"; this version "prints a string and waits for ENTER". It's a program with different requirements. If you want to keep to your initial requirements, try running the program from the DOS console.
you could try to system("pause") may this can help
#include <stdio.h>
int main(){
printf("Hello World!");
system("pause");
return 0;
}