Borderou de evaluare (job #135033)

Eroare de compilare: user.c: In function ‘main’: user.c:8:3: error: expected declaration specifiers before ‘scanf’ user.c:9:3: error: expected declaration specifiers before ‘v’ user.c:10:3: error: expected declaration specifiers before ‘v’ user.c:11:3: error: expected declaration specifiers before ‘c’ user.c:12:3: error: expected declaration specifiers before ‘i’ user.c:13:3: error: expected declaration specifiers before ‘while’ user.c:31:3: error: expected declaration specifiers before ‘if’ user.c:37:3: error: expected declaration specifiers before ‘return’ user.c:38:1: error: expected declaration specifiers before ‘}’ token user.c:7:8: error: declaration for parameter ‘c’ but no such parameter user.c:6:25: error: declaration for parameter ‘j’ but no such parameter user.c:6:22: error: declaration for parameter ‘i’ but no such parameter user.c:6:19: error: declaration for parameter ‘p’ but no such parameter user.c:6:13: error: declaration for parameter ‘cost’ but no such parameter user.c:6:10: error: declaration for parameter ‘b’ but no such parameter user.c:6:7: error: declaration for parameter ‘a’ but no such parameter user.c:38:1: error: expected ‘{’ at end of input user.c:38:1: warning: control reaches end of non-void function [-Wreturn-type]