convert one letter string to a char

[Erjan]

i m having trouble with converting a string to a char

function(char thing, int x , int y){
..................
}
 
int main(){
   string input ;
   function(input, 2,3) ;// does not work because it needs 
                         //the first arg to be char    
}

just a sample of what i m doing:

the real stuff i use:

function("I",2,3) ;

must be like

function("I",2,3) ; and so on

[johny10151981]

You can access character the way you access array. Follow the link :
operator[]/