Eroare de compilare: user.c:2:17: error: vector: No such file or directory user.c:3: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘namespace’ user.c:6: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token user.c:7: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token user.c: In function ‘citire’: user.c:15: error: ‘ma’ undeclared (first use in this function) user.c:15: error: (Each undeclared identifier is reported only once user.c:15: error: for each function it appears in.) user.c:16: error: ‘mat’ undeclared (first use in this function) user.c:11: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result user.c:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result user.c: In function ‘dfs1’: user.c:22: error: ‘vector’ undeclared (first use in this function) user.c:22: error: expected expression before ‘int’ user.c:24: error: ‘it’ undeclared (first use in this function) user.c:24: error: ‘ma’ undeclared (first use in this function) user.c: In function ‘dfs2’: user.c:32: error: ‘vector’ undeclared (first use in this function) user.c:32: error: expected expression before ‘int’ user.c:34: error: ‘it’ undeclared (first use in this function) user.c:34: error: ‘mat’ undeclared (first use in this function) user.c:37: error: ‘rez’ undeclared (first use in this function) user.c: In function ‘main’: user.c:57: error: ‘it’ undeclared (first use in this function) user.c:57: error: ‘rez’ undeclared (first use in this function) user.c:42: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result user.c:43: warning: ignoring return value of ‘freopen’, declared with attribute warn_unused_result