Am 19.03.2019 um 22:31 schrieb Vesa P.:
Hi all,Cygwin works great for me in providing POSIX tools for Windows, but when I tried to to compile something of my own, I immediately ran into problems. Compiling my Hello World application didn't complain but when running it I didn't get any output. My compilation command was like this: gcc -Wextra -Wall -o hello hello.c And my source code is below between "---" markers: ---------------------------------- #include <stdio.h> int main() { printf("Hello, World!\n"); return 0; } ---------------------------------- I also tried by redirecting output, like "./hello > output.txt" but that created only an empty file, proving that my write permissions were sufficient, I suppose. Then I thought that maybe the problem is in connecting to stdout and I tried by direct file access: --------------------------------- #include <stdio.h> int main() { FILE *of = fopen("./outfile.txt", "w"); if(of) { fprintf(of, "Hello, World!\n"); fclose(of); } return 0; } --------------------------------- However, that didn't create the "outfile.txt" file.
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