sir in this if i don’t initialize the vector<int,vector> v ,it is showing segmentation fault. why ???
Regarding intialization
hello @gargshivam2001
without initilaization v will empty vector and u cant use indexing on empty vector.
sir in this if i don’t initialize the vector<int,vector> v ,it is showing segmentation fault. why ???
hello @gargshivam2001
without initilaization v will empty vector and u cant use indexing on empty vector.