Write a C++ program using class with data member char str[50] and function replace (char chI , char ch2) every occurrence of chl in str should be replaced with ch2 and return number of replacement it makes use default value for char ch2. (Use ch2 as Default Argument)
#include<conio.h>
#include<iostream.h>
#include<string.h>
class mystr
{
public:int replace(char
*str,char,char);
};
int mystr::replace(char
*str,char(),char c2='r')
{
while(str!='\0')
{
if(*str==c1)
{
*str==c2;
n++;
}
str++;
i++;
}
str=str-i;
return n;
}
int main()
{
mystr m;
char *str,c1,c2;
clrscr();
cout<<"Enter
string";
cin>>str;
cout<<"Enter
character which is to replace";
cin>>a;
cout<<"Number of
replacement="<<m.replace(str,c1,c2);
cout<<"After
replacement string is ="<<str;
getch();
return 0;
}
