7segmente.cpp: In function 'int main()': 7segmente.cpp:23: error: 'nc' was not declared in this scope 7segmente.cpp:24: error: 'v' was not declared in this scope 7segmente.cpp:26: error: 'i' was not declared in this scope 7segmente.cpp:27: error: 't' was not declared in this scope 7segmente.cpp:31: error: 't' was not declared in this scope 7segmente.cpp:31: error: 'cc' was not declared in this scope 7segmente.cpp:31: error: 'egalcif' was not declared in this scope 7segmente.cpp:34: error: 'dmin' was not declared in this scope 7segmente.cpp:34: error: 'cifra' was not declared in this scope 7segmente.cpp:34: error: 'dmax' was not declared in this scope 7segmente.cpp:38: error: 'v' was not declared in this scope 7segmente.cpp:39: error: 'pw' was not declared in this scope 7segmente.cpp:41: error: 'v' was not declared in this scope 7segmente.cpp:42: error: 'pw' was not declared in this scope 7segmente.cpp:45: error: 'v' was not declared in this scope 7segmente.cpp:46: error: 'pw' was not declared in this scope