assigning string to another in c++

Ifza Gul answered on October 25, 2022 Popularity 5/10 Helpfulness 1/10

answer assigning string to another in c++

assigning string to another in c++

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

int main ()
{
  std::string str;
  std::string base="The quick brown fox jumps over a lazy dog.";

  // used in the same order as described above:

  str.assign(base);
  std::cout << str << '\n';

  str.assign(base,10,9);
  std::cout << str << '\n';         // "brown fox"

  str.assign("pangrams are cool",7);
  std::cout << str << '\n';         // "pangram"

  str.assign("c-string");
  std::cout << str << '\n';         // "c-string"

  str.assign(10,'*');
  std::cout << str << '\n';         // "**********"

  str.assign<int>(10,0x2D);
  std::cout << str << '\n';         // "----------"

  str.assign(base.begin()+16,base.end()-12);
  std::cout << str << '\n';         // "fox jumps over"

  return 0;
}

Popularity 5/10 Helpfulness 1/10 Language cpp

Source: cplusplus.com

Tags: c++ string

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Contributed on Oct 25 2022

Ifza Gul

0 Answers Avg Quality 2/10

assigning string to another in c++

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