How to replace all dots(.) into a string with a space(' ')??

[abdalimran]

Example:
Input: yaa.asdfasdf.asdff
Output: yaa asdfasdf asdff

[anup30]

string s="abcd.efg";
for(int i=0; i<s.length; i++ )
	if(s[i]=='.') s[i] = ' ';

[abdalimran]

How to do it using STL??

[MiiNiPaa]

std::replace(input.begin(), input.end(), '.',' ');