/C++/Libc++abi.dylib: terminating with uncaught exception of type std::invalid_argument: stoi: no conversion

Libc++abi.dylib: terminating with uncaught exception of type std::invalid_argument: stoi: no conversion

#include <string>
#include <typeinfo>
// remove empty spaces in string you want to convert
string dirtystring = " 13 ";
std::string cleanstr = dirtystring;
cleanstr.erase(remove(cleanstr.begin(), cleanstr.end(), ' '), cleanstr.end());
dirtystring = str2;

// Proceed to converting it to an int using stoi
// Convert string to int
int n;
stringstream ( strr ) >> n;
cout << n; //Output:13
// Check the type requires #include <typeinfo>
cout<<typeid(n).name()<<endl; //Output: i

Similar codes

30 votes298 views5 answers
Remove value from vector c++
C++
0 vote297 views1 answer
C++ singleton prevent copy
C++
0 vote417 views1 answer
Changing values of mat in opencv c++
C++
21 votes271 views6 answers
Cin c++
C++
-1 vote264 views1 answer
#include
C++
1 vote255 views1 answer
Name one example of a “decider” program that you regularly encounter in real life.
C++
1 vote265 views1 answer
How to check is some number is divisible by 3 in c++
C++
0 vote306 views1 answer
Functors in c++
C++
0 vote273 views1 answer
Why do men drink liquor
C++
72 votes318 views4 answers
C++ vector pop first element
C++