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: In the above program, it is clearly understood that strlwr () is used to convert the string to lower case. Output...
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 ...
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 ...
You can create string arrays using double quotes. Convert a string array to contain lowercase characters. str = ["The SOONER,";"the BETTER."] str =2x1 string"The SOONER," "the BETTER." newStr = lower(str) newStr =2x1 string"the sooner," "the better." ...
toLowerCase(): Converts all characters in a string to lowercase. toUpperCase(): Converts all characters in a string to uppercase. These methods are part of the java.lang.String class and work seamlessly for any string input. Advertisement - This is a modal window. No compatible source was...
Convert a String to Lowercase Quickly convert a string to lowercase. Randomize Letter Case in a String Quickly randomize the case of each letter in a string. Invert Letter Case in a String Quickly invert string's case. Convert JSON to a String Quickly extract string data from a JSON data...
You can create string arrays using double quotes. Convert a string array to contain lowercase characters. str = ["The SOONER,";"the BETTER."] str =2x1 string"The SOONER," "the BETTER." newStr = lower(str) newStr =2x1 string"the sooner," "the better." ...
Convert a String to Lowercase Quickly convert a string to lowercase. Randomize Letter Case in a String Quickly randomize the case of each letter in a string. Invert Letter Case in a String Quickly invert string's case. Convert JSON to a String Quickly extract string data from a JSON data...
("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 ...
//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...