#include "opencv\cv.h" #include "opencv\highgui.h" int main( int argc, char** argv ) { FILE *fp; puts("Compute results"); puts("Write results"); fp = fopen("results.txt","w"); fprintf(fp,"Write all results %f %f\n", 1.2, 2.5); fclose(fp); // any char continues, and you can print debugging info with printf getchar(); return 0; }