Eroare de compilare: user.cpp:7:1: error: ‘__int64’ does not name a type __int64 a[46][100],nr; ^ user.cpp: In function ‘int main()’: user.cpp:14:1: error: ‘a’ was not declared in this scope a[1][0]=a[2][0]=a[3][0]=a[4][1]=1;a[3][1]=2;a[4][1]=3;a[4][2]=5;a[4][3]=6; ^ user.cpp:13:24: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f1,"%d%d",&n,&k); ^