In this C++ Tutorial we will explore the toupper() function, which can be used to convert a single character to it’s uppercase version. We will proceed to show exactly how one can convert an entireC++ Stringto
Convert string to upper case and lower case : String Case « String « C / ANSI-CC / ANSI-C String String CaseConvert string to upper case and lower case #include <ctype.h> #include <stdio.h> int main(void) { char str[80]; int i; printf("Enter a string: "); gets(str);...
upper('Hello, World.') ans = 'HELLO, WORLD.' Convert a string array to contain uppercase characters. str = ["The SOONER,";"the BETTER."] str =2×1 string"The SOONER," "the BETTER." newStr = upper(str) newStr =2×1 string"THE SOONER," "THE BETTER." ...
Write a program in C program to convert a string to uppercase or lowercase using a callback function to modify each character.Sample Solution:C Code:#include <stdio.h> #include <ctype.h> void modify_string(char * str, int( * modifier)(int)) { while ( * str != '\0') { * str ...
Usestd::transform()andstd::toupper()to Convert String to Uppercase std::transformmethod is from the STL<algorithm>library, and it can apply the given function to a range. In this example, we utilize it to operate onstd::stringcharacters range and convert eachcharto uppercase letters using...
To convert a given string to uppercase in PHP, we usestrtoupper()method. strtoupper() Function This method takes a string in any case as an argument and returns uppercase string. Syntax strtoupper(string) PHP code to convert string into uppercase ...
Convert a string array to contain uppercase characters. str = ["The SOONER,";"the BETTER."] str =2×1 string"The SOONER," "the BETTER." newStr = upper(str) newStr =2×1 string"THE SOONER," "THE BETTER." Input Arguments
string.h Functions time.h Functions C Language: toupper function(Convert to Uppercase) In the C Programming Language, the toupper function returns c as an uppercase letter.SyntaxThe syntax for the toupper function in the C Language is:int...
// Scala program to convert the// string into uppercaseobjectSample{defmain(args:Array[String]){varstr:String="Hello World";varres=str.toUpperCase();printf("String in lowercase: '%s'\n",res);}} Output String in lowercase: 'HELLO WORLD' ...
Learn how to convert a string to uppercase in TypeScript with simple examples and explanations.