/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

21 votes143 views6 answers
Convert char to string c++
C++
4 votes160 views1 answer
C++ measure time of function
C++
1 vote151 views1 answer
Lower bound c++
C++
0 vote156 views1 answer
How to adjust and delete memory in c, c++
C++
-1 vote231 views1 answer
How to define range of numbers inside a if condition in c++
C++
0 vote160 views1 answer
Insert only unique values into vector
C++
10 votes158 views3 answers
C++ int to char*
C++
10 votes157 views2 answers
C++ convert binary string to decimal
C++
1 vote155 views1 answer
Regex for phone number c++
C++
2 votes171 views1 answer
Cout was not declared in this scope
C++