Create vectors of vectors c++

typedef std::vector<std::vector<double> > Matrix;

Matrix matrix = { {0.1,1.1,.2},
                 {.4,.5,.6}, 
                 {.8,.9,.10}
                };
// Just initilization:
int rows = 3;
int cols = 3;
Matrix m3(rows, std::vector<double>(cols) );

Similar codes

12 votes251 views2 answers
Copy constructor c++ syntax
C++
1 vote230 views1 answer
C++ builder
C++
1 vote271 views1 answer
Joining two vectors in c++
C++
0 vote250 views1 answer
How to show c++ binary files in sublime text
C++
1 vote246 views1 answer
Isalpha c++
C++
20 votes264 views1 answer
Flutter convert datetime in day of month
C++
2 votes300 views1 answer
Null c++
C++
0 vote246 views1 answer
Maximum subarray leetcode c++
C++
11 votes222 views1 answer
Strcmp different length
C++
1 vote243 views2 answers
Reverse sort cpp
C++