STL map--> sort by value?
- by Charlie Epps
Hi
I wonder how can I implement the STL map sorting by value.
For example, I have a map m
map<int, int>;
m[1] = 10;
m[2] = 5;
m[4] = 6;
m[6] = 1;
and then.. I'd like to sort that with the m's value.
So, if I print the map, I'd like to get the result like
m[6] = 1
m[2] = 5
m[4] = 6
m[1] = 10
this.
How can I sort like this way?
Is there any way that I can deal with the key and value with sorted values?
