Compilare: main.cpp: In function 'int main()': main.cpp:27:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i = 1; i <= n; i++) ^~~ main.cpp:33:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' db = 1;//vede primul ac ^~ main.cpp:59:8: warning: this 'for' clause does not guard... [-Wmisleading-indentation] for(i = 1; i <= n / 2; i++) ^~~ main.cpp:62:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'for' for(j = 1; j <= m / 2; j++) ^~~ main.cpp:26:33: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(in,"%d%d%d",&p,&n,&m); ^ main.cpp:28:57: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] for(j = 1; j <= m; j++) fscanf(in,"%d",&a[i][j]); ^