1. Write a OOP to read string using cin function in c ++ . Count the number of character in that string without using built-in function.
2. Write a OOP to read a line of string using getline() function in c++. Count the number of word and number of character from that string.
#include
ReplyDeleteusing namespace std;
class B
{
public:
char str[10];
int i,total=0;
void inp()
{
cout<<"Enter an any string: ";
cin>>str;
for( i=0;str[i]!='\0';i++)
{
total++;
}
}
};
int main()
{
B obj;
obj.inp();
cout<<"The total number of string is: "<
using namespace std;
class B
{
public:
char a[200];
int counts()
{
cout<< "Enter a string: ";
cin.getline(a,200);
int x, words = 0;
for(int i = 0; a[i] != '\0'; i++)
{
if (a[i] == ' ')
{
words++;
}
}
cout << "The number of string = " << words+1<< endl;
return 0;
}
};
class B1: public B
{
public:
char str[10];
int i,total=0;
void inp()
{
cout<<"Enter an any character: ";
cin>>str;
for( i=0;str[i]!='\0';i++)
{
total++;
}
}
};
int main()
{
B1 obj;
obj.counts();
obj.inp();
cout<<"The total number of string is: "<<obj.total<<endl;
}
#include
ReplyDeleteusing namespace std;
class B
{
public:
char str[10];
int i,total=0;
void inp()
{
cout<<"Enter an any string: ";
cin>>str;
for( i=0;str[i]!='\0';i++)
{
total++;
}
}
};
int main()
{
B obj;
obj.inp();
cout<<"The total number of string is: "<<obj.total<<endl;
}
#include
ReplyDeleteusing namespace std;
class B
{
public:
char a[200];
int counts()
{
cout<< "Enter a string: ";
cin.getline(a,200);
int x, words = 0;
for(int i = 0; a[i] != '\0'; i++)
{
if (a[i] == ' ')
{
words++;
}
}
cout << "The number of string = " << words+1<< endl;
return 0;
}
};
class B1: public B
{
public:
char str[10];
int i,total=0;
void inp()
{
cout<<"Enter an any character: ";
cin>>str;
for( i=0;str[i]!='\0';i++)
{
total++;
}
}
};
int main()
{
B1 obj;
obj.counts();
obj.inp();
cout<<"The total number of string is: "<<obj.total<<endl;
}
#include
ReplyDeleteusing namespace std;
class B
{
public:
char a[10];
int counts()
{
cout<< "Enter the string: ";
cin.getline(a,10);
int x, words = 0;
for(int i = 0; a[i] != '\0'; i++)
{
if (a[i] == ' ')
{
words++;
}
}
cout << "The number of string = " << words+1<< endl;
return 0;
}
};
class D: public B
{
public:
char str[20];
int i,total=0;
void inp()
{
cout<<"Enter a character: ";
cin>>str;
for( i=0;str[i]!='\0';i++)
{
total++;
}
}
};
int main()
{
D obj;
obj.counts();
obj.inp();
cout<<"The total number of word is: "<<obj.total<<endl;
}
#include
ReplyDeleteusing namespace std;
void display(char *);
void display(string);
int main()
{
string str1;
char str[10];
cout << "Enter a string: ";
getline(cin, str1);
cout << "Enter another string: ";
cin.get(str, 10, '\n');
display(str1);
display(str);
return 0;
}
void display(char s[])
{
cout << "Entered char array is: " << s << endl;
}
void display(string s)
{
cout << "Entered string is: " << s << endl;
}