convert to lowercase r

Implement the function toLowerCase (), which receives a string parameter, str, and converts the uppercase letters in the string to lowercase letters, and then returns a new string.Example 1:Input: "Hello"Output: "Hello"Example 2:Input: "Here"Output:

*** Function Description: converts all lowercase letters in a string to uppercase letters.* Input parameter: string to be converted* Output: uppercase letter string* Example: function test_2 (){* Var STR = "abcdefdsfasdfdsaf ";* Var result =

In view of the non-persistent and capacity constraints of the memory, an effective data processing tool must be able to use external data: be able to obtain a large amount of data from the outside, and be able to save the processing results. R

You can use the java class SpannableString and Html languages to set the font color of a word in TextView to the specified color. (1) SpannableString class private void setText(TextView t){String text = t.getText().toString().trim();SpannableString

Vbscript| Capital | amount | lowercase '--------------------a set of functions that convert numbers to Chinese characters------------------------' Author: northsnow' Date: 20061007' Call Method: A=convertnumtostr (' 1234.5678 ')' function: Convert

. Net, C # convert Chinese characters to pinyin, simplified and Traditional Chinese conversion method,Visual Studio International Pack contains a set of class libraries that extend the. NET Framework support for global software development. Use the

/** * The function of converting a digital amount to a Chinese capital amount *string Int $num the lowercase or lowercase string to convert *return capital Letter * Decimal place is two bits **/functionNUM_TO_RMB ($num){ $c 1= "0 One and three

1. Variable transformation As.array (x), As.data.frame (x), As.numeric (x), as.logical (x), As.complex (x), As.character (x),... Convert variable type; Use the following command to get the full list, methods (AS) Factor (): Converts a vector into a

This is a creation in Article, where the information may have evolved or changed. This article goes from Golove Blog: http://www.cnblogs.com/golove/p/3273585.html Functions and methods in a Unicode packageLatters.goConst (Maxrune = ' \u0010ffff

////main.m//string////Created by MAC on 15/12/9.//copyright©2015 year MAC. All rights reserved.//#import#importstring.h>intMainintargcConst Char*argv[]) {@autoreleasepool {nsstring*name =@"Xiaoren"; intAge = -; NSString*name1 = [NSString