My code has everything ok! But I don't get any output on the console. This is my code:
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
return 0;
}
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A simple question for you, Did you run it ?Arun A S– Arun A S2015-03-05 13:27:13 +00:00Commented Mar 5, 2015 at 13:27
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1Coming soon, where is semicolon located on my keyboard?Evdzhan Mustafa– Evdzhan Mustafa2015-03-05 13:59:49 +00:00Commented Mar 5, 2015 at 13:59
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Running the program from the Windows GUI, the first time I saw a very brief console window outline on the screen, the second and subsequent times, I saw nothing (due to caching?). What happens when you run your program from a console?Weather Vane– Weather Vane2015-03-05 14:02:32 +00:00Commented Mar 5, 2015 at 14:02
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5 Answers
Click on build->run or hit Ctrl+F10 and a new CMD Window should pop up, showing you your "Hello world!".
Comments
I think Anti-virus might be causing a problem for you. Try excluding the folder that contains your file. There was another question posted with same problem and for that excluding the folder worked. Code::Blocks console app won't show output
Comments
I experienced this same problem on linux; installing xterm solved the problem for me.
See Settings > Environment > General Settings > Terminal to launch console programs
1 Comment
Andrew
Changing to Terminal is probably preferable, but for installing xterm: stackoverflow.com/a/33893916/1599699
Please include getchar() in the function before return statement. This happens because the computer is executing your program and doesn't wait for you to see the output. Including getchar(), at the end mandates it to wait for an input & in the meanwhile you can observe your output
#include <stdio.h>
#include <stdlib.h>
int main()
{
printf("Hello world!\n");
getchar();
return 0;
}
Comments
You can use the following command to use linux terminal, and it is tested by me.
gnome-terminal --geometry=80x20+300+240 -x
