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string to upper c++

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Homeless Hawk answered on May 9, 2020 Popularity 10/10 Helpfulness 4/10

answer string to upper c++

related convert whole string to uppercase c++

related C++ uppercase

related toupper c++

string to upper c++

Comment

std::string data = "This is a sample string.";
// convert string to upper case
std::for_each(data.begin(), data.end(), [](char & c){
c = ::toupper(c);
});

Popularity 10/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++ string

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Contributed on May 09 2020

Homeless Hawk

0 Answers Avg Quality 2/10

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convert whole string to uppercase c++

Comment

#include<bits/stdc++.h> 
using namespace std; 
  
int main() 
{ 
    string s = "Viet Nam"; 
    transform(s.begin(), s.end(), s.begin(), ::toupper);  //uppercase
    cout << s << endl; 
    return 0; 
}

Popularity 10/10 Helpfulness 7/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Mar 27 2021

BreadCode

0 Answers Avg Quality 2/10

C++ uppercase

Comment

#include <iostream>
#include <cctype> //toupper()
#include <string> //length()
using namespace std;

int main(){
	string text = "uppercase";
    
    cout<<"before :"<<text<<endl;
    cout<<"after :";
    
    for(int i = 0; i < text.length();i++){
        text[i]=(char)toupper((int)text[i]); //we assign uppercase letter one by one in variable
    }
    //we show the uppercase letter
    cout<<text; 
}
/* output
before :uppercase
after :UPPERCASE */

Popularity 9/10 Helpfulness 4/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Apr 27 2023

Isoer

0 Answers Avg Quality 2/10

toupper c++

Comment

int result = toupper(charecterVariable);// return the int that corresponding upper case char
//if there is none then it will return the int for the original input.
//can convert int to char after
char result2 = (char)toupper(variableChar);

Popularity 10/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++

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Contributed on Oct 11 2020

EZERP

0 Answers Avg Quality 2/10

string to upper c++

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string to upper c++

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