Basic OOPS concept Ques 1(My Folder)

#include

#include

#include

class myfolder

{

private: char filename[10][25];

long totspace();

long usedspace();

public: void newentry();

void showfiles();

float retspace();

};

void myfolder::newentry()

{

cout<<"Enter flenames:\n";

for(int i=0; i<10;>

gets(filename[i]);

cout<

}

long myfolder::totspace()

{

long t=10*25*1;

return(t);

}

long myfolder::usedspace()

{

long j, space=0;

for(int i=0; i<10;>

{

j=0;

while(filename[i][j]!='\0')

{

space++;j++;

}

space++;

}

return(space);

}

float myfolder::retspace()

{

long tot= totspace();

long used= usedspace();

float kb= float(tot-used)/1024;

cout<<"Total space="<<<" bytes."<

cout<<"Used space="<<<" bytes."<

return(kb);

}

void myfolder::showfiles()

{

for(int i=0; i<10;>

{

cout<<<". ";

puts(filename[i]);

}

}

void main()

{

clrscr();

int n;

float KB=0;

myfolder mf;

mf.newentry();

KB=mf.retspace();

cout<<"Total space available is "<<< "KB."<<

mf.showfiles();

getch();

}