CODEWITHSUNDEEP
c++stringcodeblocks
Serban Elyan
Serban Elyan

Reputation: 25

Some string problems there

I am making a bot for steam offers. And i need to get every character of a string in a variable, i tried to use vectors but it didn't work. From the string "abc" i got the vectors: 97 98 99. I don't understand what is wrong there.. 

    int v[100], j=0; unsigned i;
string str; cin>>str;
for (i=0; i<str.length(); ++i)
{
    v[i]=str.at(i);
    cout<<str.at(i)<<endl;
    cout<<v[i]<<endl;
}

I am new with all this thing, so, please help me a bit. What am i doing wrong here?

Upvotes: 1

Views: 73

Answers (3)

JoulinRouge
JoulinRouge

Reputation: 466

that's because you declared v as an int, declare it as a char

char v[100];
int j=0; 
unsigned i;
string str; 
cin>>str;

for (i=0; i<str.length(); ++i)
{
    v[i]=str.at(i);
    cout<<str.at(i)<<endl;
    cout<<v[i]<<endl;
}

Upvotes: 0

Peter
Peter

Reputation: 36597

97, 98, and 99 are the numeric values of characters 'a', 'b', and 'c' in the ASCII character set. So converting them to an int, which is what your code does in order to store their values into an array of int, will give those values unless your host system operates with a non-compatible character set.

Upvotes: 4

Abdul Rehman
Abdul Rehman

Reputation: 1727

change int v[100] to char v[100]

Upvotes: 3

Related Questions