Eroare de compilare: user.cpp: In function ‘void addheap(int, int, int)’: user.cpp:34:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j, p; ^ user.cpp: In function ‘int BellmanFord()’: user.cpp:70:12: warning: unused variable ‘j’ [-Wunused-variable] int i, j, p, q; ^ user.cpp: In function ‘int main()’: user.cpp:139:33: error: ‘memset’ was not declared in this scope memset(viz1, 0, sizeof(viz1)); ^ user.cpp:120:41: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f1, "%d %d %d\n", &N, &P, &K); ^ user.cpp:122:45: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f1, "%d %d\n", &T[i], &C[i]); ^ user.cpp:135:39: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f1, "%d %d\n", &p, &q); ^