Compilare: main.c: In function 'main': main.c:57:3: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d%d",&n,&c); ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:61:7: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&sablon[i][j]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:68:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin,"%d",&mat1[i][j]); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~