Borderou de evaluare (job #771128)

Compilare: main.c: In function 'main': main.c:16:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 16 | fscanf(fin, "%d%d", &n, &m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:25:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 25 | fscanf(fin, "%d", &mat[lin][col]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:111:48: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 111 | fprintf(fout, "%d\n%d %d\n", maxim-2*mat[l][c], l, c); | ~~~~~~^~~ main.c:13:21: note: 'l' was declared here 13 | int n,m,lin,col,l,c,maxim,s; | ^ main.c:111:48: warning: 'c' may be used uninitialized [-Wmaybe-uninitialized] 111 | fprintf(fout, "%d\n%d %d\n", maxim-2*mat[l][c], l, c); | ~~~~~~^~~ main.c:13:23: note: 'c' was declared here 13 | int n,m,lin,col,l,c,maxim,s; | ^