Hi all,
what is the bug in the following code:
#include <iostream>
#include <string>
int main()
{
string str = "Hello World!"
cout << str << endl;
cout << float x = 5.0f * str << endl;
int 65Num = 65;
cout << "65Num = " << 65Num << endl;
}
iammfa
-7
Light Poster
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Jump to PostHi all,
what is the bug in the following code:#include <iostream> #include <string> int main() { string str = "Hello World!" cout << str << endl; cout << float x = 5.0f * str << endl; int 65Num = 65; cout << "65Num = " << 65Num …
Jump to PostWhat a crap this code is ?
60% of your code is full of bugs ...Read your textbook first !
By the way, in future post using code tags ...
All 5 Replies
unbeatable0
32
Junior Poster in Training
Hi all,
what is the bug in the following code:#include <iostream> #include <string> int main() { string str = "Hello World!" cout << str << endl; cout << float x = 5.0f * str << endl; int 65Num = 65; cout << "65Num = " << 65Num << endl; }
There are a lot of "bugs" in your code.
Frist, you miss the using namespace std; line before the main() function, so the compiler might not recognize cout and string .
You also missed a semicolon after "Hello World!" .
Another thing is that you can't declare variables inside cout , so you should take float x = 5.0f * str outside cout . The multiplication operation of a float type and string type is not even declared, so float x = 5.0f * str has no meaning. The variable 65Num has an "illegal" name - variables' names cannot begin with a digit.
mvmalderen
commented:
Nice explanation ! :)
+1
mvmalderen
2,072
Postaholic
What a crap this code is ?
60% of your code is full of bugs ...
Read your textbook first !
By the way, in future post using code tags ...
iammfa
-7
Light Poster
sorry, this not my code, it was an exercise want me to correct bugs, thanks "unbeatable0" for helping.
Ancient Dragon
5,243
Achieved Level 70
Team Colleague
Featured Poster
What a crap this code is ?
60% of your code is full of bugs ...Read your textbook first !
By the way, in future post using code tags ...
Looks a lot like my code too :)
stephen.id
lol thats some pretty basic bugs
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