R语言 字符串的大小写转换 - toupper(), tolower(), casefold()和cartr()函数 在这篇文章中,我们将看到R编程语言中字符串的大小写转换。 R - toupper() R语言中的 toupper() 函数用于将小写字母转换成大写。 语法: toupper(x) 参数 x: 字符向量 例子 # R program
ctype.h - toupper() function Example in C #include<stdio.h>#include<ctype.h>intmain(){// defining the type of variablechara,b,c,d,e,f,g,h,i,j;// assigning the values of variablesa='v';b='w';c='x';d='y';e='z';// getting the upper case values of the above assigned ...
C Function toupper - Learn about the C function toupper, its syntax, usage, and examples to convert lowercase characters to uppercase in C programming.
Learn how to use the toupper function in C and C++ to convert characters to uppercase. Understand its syntax, parameters, and practical examples.
toUpper Example var_=require('lodash');varresult=_.toUpper('fooBar');console.log(result); Save the above program intester.js. Run the following command to execute this program. Command \>node tester.js Output FOOBAR Print Page Previous
C Function toupper - Learn how to use the C function toupper to convert lowercase characters to uppercase in your C programs. Understand its syntax, parameters, and practical examples.