cifru.cpp: In function 'void rotim(int, int)': cifru.cpp:6: error: 'j' was not declared in this scope cifru.cpp:7: error: 'v1' was not declared in this scope cifru.cpp:8: error: 'v2' was not declared in this scope cifru.cpp:9: error: 'v3' was not declared in this scope cifru.cpp:10: error: 'v4' was not declared in this scope cifru.cpp:13: error: 'v1' was not declared in this scope cifru.cpp:14: error: 'v4' was not declared in this scope cifru.cpp:15: error: 'v3' was not declared in this scope cifru.cpp:16: error: expected ';' before '}' token cifru.cpp: In function 'int main()': cifru.cpp:53: warning: format '%d' expects type 'int', but argument 2 has type 'int*' cifru.cpp:37: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cifru.cpp:38: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result cifru.cpp:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result cifru.cpp:43: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result