Back() in c++

// my linkedin : https://www.linkedin.com/in/vaalarivan-prasanna-3a07bb203/
vector<int> vec = {1, 2, 5, 6};
int ele = vec.back();  //ele = 6
//back() method does delete the last element from the vector, it just returns\n
//the last element.

C++ back()

// string::back
#include <iostream>
#include <string>

int main ()
{
  std::string str ("hello world.");
  str.back() = '!';
  std::cout << str << '\n';
  return 0;
}

Source: cplusplus.com

Similar codes

0 vote129 views1 answer
C++ anti debugging
C++
0 vote115 views1 answer
Char size length c++
C++
0 vote136 views1 answer
Gettimeofday header file
C++
0 vote114 views2 answers
C++ program to convert kelvin to fahrenheit
C++
0 vote149 views1 answer
C++ move second line
C++
0 vote128 views1 answer
Print queue c++
C++
26 votes119 views1 answer
Delete specific vector element c++
C++
0 vote119 views1 answer
Hz
C++
2 votes154 views1 answer
Excel vba delete worksheet if exists
C++
0 vote128 views2 answers
Function prototype c++
C++