Compilare: main.cpp: In function 'void citire()': main.cpp:25:21: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(c=='\n') ^~ main.cpp:27:25: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' if(c=='X') ^~ main.cpp:19:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%d%d\n",&n,&m); ^ main.cpp:24:38: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%c",&c); ^ main.cpp:26:42: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(f,"%c",&c); ^