c++ check first character of string

Makyu answered on April 29, 2021 Popularity 9/10 Helpfulness 5/10

answer c++ check first character of string

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c++ check first character of string

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#include <iostream>
#include <string>

int main() 
{
  string str{};     // creating string
  getline(cin, str);// using getline for user input
  std::cout << str; // output string namePerson
  if (str[0] >= 'a' || str[0] <= 'z')
    str[0] -= 32;
  return (0);
}

Popularity 9/10 Helpfulness 5/10 Language cpp

Source: Grepper

Tags: c++ character

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Contributed on Apr 29 2021

Makyu

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how to know the first letter of string c++

Comment

 string car = "audi";
    char firstCharacter= car.at(0);
    cout<< firstCharacter;

Popularity 9/10 Helpfulness 4/10 Language cpp

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Tags: c++ letter lett

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Contributed on Sep 16 2022

Amr Fathy

0 Answers Avg Quality 2/10

c++ check first character of string

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int main() {
    string a="HELLO";
    cout<<a[0];
}

Popularity 8/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++ character charac

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Contributed on Feb 23 2022

julia ching

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c++ check first character of string

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c++ check first character of string

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c++ check first character of string

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