forgot about Concatenating strings... need help

forgot about concatenating and i cant find my old files to review about it :P

anyways my plan is just to add input of str1 with .txt...

I dont mind people correcting me, just please be noob friendly :)

the output is like:

Code:

---

Output: sample.txt

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Sorry about the noob codes... i just got back to coding... its like a year now LOL

Code:

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#include<iostream.h>
#include<conio.h>
#include<stdio.h>

main()
{
char str[100],str1[10],str2;
clrscr();
str2=(".txt");
cout<<"1: ";
cin>>str1;

str=str1+str2;

cout<<"Output: "<<str;

getch();
return 0;
}

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Quote:

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Originally Posted by jazzglenn421

forgot about concatenating and i cant find my old files to review about it :P

anyways my plan is just to add input of str1 with .txt...

I dont mind people correcting me, just please be noob friendly :)

the output is like:

Code:

---

Output: sample.txt

---

Sorry about the noob codes... i just got back to coding... its like a year now LOL

Code:

---

#include<iostream.h>
#include<conio.h>
#include<stdio.h>

main()
{
char str[100],str1[10],str2;
clrscr();
str2=(".txt");
cout<<"1: ";
cin>>str1;

str=str1+str2;

cout<<"Output: "<<str;

getch();
return 0;
}

---

---

Try using STL strings

Code:

---

string str1;

cin >> str1;
str1 += ".txt";
cout << str1 << endl;

---

Quote:

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Originally Posted by CodeMonkey62

Try using STL strings

Code:

---

string str1;

cin >> str1;
str1 += ".txt";
cout << str1 << endl;

---

---

thanks man :D
but there's a slight problem :(

http://img685.imageshack.us/img685/4...inghappend.png

the compiler doesnt recognize "string", so i placed "char" instead, problems reduced to 1 more... and what is on the image is the last 1 :(

I would suggest that you get a more up to date compiler. You could try Code::blocks or one of the free Microsoft compilers.


Jim

Quote:

---

Originally Posted by jazzglenn421

thanks man :D
but there's a slight problem :(

http://img685.imageshack.us/img685/4...inghappend.png

the compiler doesnt recognize "string", so i placed "char" instead, problems reduced to 1 more... and what is on the image is the last 1 :(

---

std::string is an STL class, so should not be a problem. You would probably have to include the header

#include <string>

Update your compiler. You are writing non-standard compliant ISO C++ code. The fact that your compiler allows this means it's broken.