Borderou de evaluare (job #761183)

Compilare: main.c: In function 'main': main.c:28:45: warning: unused variable 'j' [-Wunused-variable] 28 | int x,n,y,x1,y1,x2,y2,m,i,s = 1,l,c,p,dir,j; | ^ main.c:29:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 29 | fscanf(fin,"%d%d",&m,&n); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:38:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 38 | fscanf(fin,"%d%d",&x,&y); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:42:3: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 42 | fscanf(fin,"%d%d%d%d",&x1,&y1,&x2,&y2); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:46:19: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 46 | while((st != fn || l != x2 || c != y2) && i < 100){ | ~~~~~~~~~^~~~~~~~~~ main.c:28:35: note: 'l' was declared here 28 | int x,n,y,x1,y1,x2,y2,m,i,s = 1,l,c,p,dir,j; | ^ main.c:46:30: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized] 46 | while((st != fn || l != x2 || c != y2) && i < 100){ | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.c:28:37: note: 'c' was declared here 28 | int x,n,y,x1,y1,x2,y2,m,i,s = 1,l,c,p,dir,j; | ^