This is the external file my program has to read from //////////////////////////

Question

This is the external file my program has to read from ///////////////////////////////start John Smith 09/11/2004 8884443332                    //(intentionally left blank) johnsmith.com //////////////////////////////////end here is the problem.. my array does not recognize the blank,so it takes in the blank as a part of array(i use " getline(fin,a[i]) " a[0]John Smith a[1]09/11/2004 a[2]8884443332 a[3] a[4]johnsmith.com what should I adjust in my program to make it look likethis? a[0]John Smith a[1]09/11/2004 a[2]8884443332 a[3]johnsmith.com This is the external file my program has to read from ///////////////////////////////start John Smith 09/11/2004 8884443332                    //(intentionally left blank) johnsmith.com //////////////////////////////////end here is the problem.. my array does not recognize the blank,so it takes in the blank as a part of array(i use " getline(fin,a[i]) " a[0]John Smith a[1]09/11/2004 a[1]09/11/2004 a[2]8884443332 a[2]8884443332 a[3] a[3] a[4]johnsmith.com a[4]johnsmith.com what should I adjust in my program to make it look likethis? a[0]John Smith a[1]09/11/2004 a[2]8884443332 a[3]johnsmith.com a[0]John Smith a[1]09/11/2004 a[1]09/11/2004 a[2]8884443332 a[2]8884443332 a[3]johnsmith.com a[3]johnsmith.com

Explanation / Answer

#include<iostream>
#include <fstream>
#include<string>

using namespacestd;

int main(int argc, char*argv[])
{
char ch;
string str;
int count=0,i;
string arr[100];
if(argc!=3) {

}

ifstreamin("input.txt", ios::in | ios::binary|ios::out);
if(!in) {
    cout << "Cannot open input file. ";
    system("pause");
    return 1;
}

while(getline(in,str)>0)
{
                       if(str.size() !=1)
                       arr[count++]=str;
cout<<str<<endl;
}

cout<<" nowprinting array "<<endl;
for(i=0;i<count;i++)
cout<<"arr["<<i<<"]"<<arr[i]<<endl;

in.close();
cout<<endl;
system("pause");
return 0;
}

johnsmith.com

now printing array
arr[0]John Smith
arr[1]09/11/2004
arr[2]8884443332
arr[3]johnsmith.com

*/

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.