("Enter a string: "); gets(str); for( i = 0; str[ i ]; i++) str[ i ] = toupper( str[ i ] ); printf("%s\n", str); /* uppercase string */ for(i = 0; str[ i ]; i++) str[i] = tolower(str[ i ]); printf("%s\n", str); /* lowercase string */ return ...
Use the Custom Function to Convert String to Lowercase in C A more flexible solution would be to implement a custom function that takes the string variable as the argument and returns the converted lowercase string at a separate memory location. This method is essentially the decoupling of the ...
//package com.book2s; public class Main { public static void main(String[] argv) { String str = "book2s.com"; System.out.println(toLowerCase(str)); }/*from w w w . j a va 2s. c o m*/ public static String toLowerCase(String str) { StringBuffer buffer = new StringB...
#include <string> #include <cctype> charto_lowercase(charc) { if(c>='A'&&c<='Z'){ returnc+32; } returnc; } intmain() { std::stringstr="ABCD"; for(char&c:str){ c=to_lowercase(c); } std::cout<<str; return0; }
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...
In this program, we will learn how to implement our own strlwr() and strupr() function in C language? Implementing strlwr() and strupr() functions in CThis program will read a string from the user (string can be read using spaces too), and convert the string into lowercase and upper...
In Java, converting a string to lowercase or uppercase is a common operation used in text processing, formatting, and case normalization. The String class provides built-in methods to achieve this with ease. This article explores how to use these methods with practical examples, demonstrating ...
Turbo C++ OR C. Programming #include < stdio.h > #include < string.h > int main() { char string[1000]; printf("Input a string to convert to lower case\n"); gets(string); printf("Input string in lower case: \"%s\"\n", strlwr(string)); return 0; } Explanation:...
Let’s see in the following example how to convertDate()to lower case: varnormalDate=newDate();varlowerCaseDate=newDate().toString().toLowerCase();console.log('Normal Date Format > '+normalDate);console.log('Lower Case Date Format > '+lowerCaseDate); ...
In this example, we will take a look at how to convert some simple characters in C++ to uppercase. This function will work on both uppercase and lowercase, but it just won’t have any effect on uppercase. int main() { char a = 'a'; char b = 'b'; char c = 'c'; cout <<...