Compilare: main.cpp: In function 'int main()': main.cpp:67:24: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&t); ^ main.cpp:69:32: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&n,&p1); ^ main.cpp: In function 'void rez(int, int)': main.cpp:51:25: warning: 'smax' may be used uninitialized in this function [-Wmaybe-uninitialized] else if(j==rmin && ap[nr].nr1+ap[nr].nr2+zmax>smax){ ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:51:49: warning: 'zmax' may be used uninitialized in this function [-Wmaybe-uninitialized] else if(j==rmin && ap[nr].nr1+ap[nr].nr2+zmax>smax){ ~~~~~~~~~~~~~~~~~~~~~^~~~~