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
c语音设计第五版习题答案 编写一个程序,将一个字符串中的所有小写字母转换为大写字母。 ```c #include #include void convertToUpper(char *str) { while (*str) { *str = toupper(*str); str++; } } int main() { char str[100]; printf("Enter a string: "); scanf("%s", str); conver...
C / 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); for( i = 0; str[ i ]; i++) str[ i ] = toupper( str[ i ] ); printf("%s...
upper('Hello, World.') ans = 'HELLO, WORLD.' Convert String Array to Uppercase Copy Code Copy Command Convert a string array to contain uppercase characters. Get str = ["The SOONER,";"the BETTER."] str = 2×1 string "The SOONER," "the BETTER." Get newStr = upper(str) ...
Learn how to convert a string to uppercase in TypeScript with simple examples and explanations.
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...
Jinku HuFeb 02, 2024C++C++ String This article will explain several C++ methods of how to convert astringto uppercase. ADVERTISEMENT 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 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
// 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' ...