In most cases, we need to change the case of our string, And not one method fits each and every condition. In this blog, I'm going to explain three ways to convert a string in lowercase with Python. It depends o
//字符串的大小写转换 NSString *string = @"hello world"; //转换为大写 NSString *upper = [string uppercaseString]; NSLog(upper); //转换为小写 NSString *lower = [upper lowercaseString]; NSLog(lower); //首字母大写 NSString *begin = [upper capitalizedString]; 运行结果: 1 2 3...
步骤一:我们先将新方法写在NSString的分类里: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 @interfaceNSString(EOCMyAdditions)-(NSString*)eoc_myLowercaseString;@end @implementationNSString(EOCMyAdditions)-(NSString*)eoc_myLowercaseString{NSString*lowercase=[self eoc_myLowercaseString];//eoc_my...
输出结果为:A is an alphabetic character. 9 is a digit. Lowercase of G is g Uppercase of a is A4. 宽字符和宽字符串的输入输出wprintf:宽字符格式化输出。 wscanf:宽字符格式化输入。 swprintf:将格式化宽字符写入宽字符串。 swscanf:从宽字符串中读取格式化宽字符。
/*C program to count uppercase and lowercase characters in a string.*/ #include <stdio.h> int main() { char str[100]; int countL, countU; int counter; //assign all counters to zero countL = countU = 0; printf("Enter a string: "); gets(str); for (counter = 0; str...
6.stringlowercase strlwr(a) 功能:将字符a中大写字母转换成小写字母 7.stringupercase strupr(a) 功能:将字符a中小写字母转换成大写字母 四、添上#include <math.h> 1.绝对值 int abs(int x); 整数x的绝对值 double fabs(double x);双精度实数x的绝对值 ...
Here is the program to convert a string to lowercase in C language,ExampleLive Demo#include <stdio.h> #include <string.h> int main() { char s[100]; int i; printf("\nEnter a string : "); gets(s); for (i = 0; s[i]!='\0'; i++) { if(s[i] >= 'A' && s[i] <=...
if(s[i]>='A' && s[i]<='Z')uc++;else if(s[i]>='a' && s[i]<='z')lc++;else if(s[i]==' ')sp++;else if(s[i]>='0' && s[i]<='9')di++;else ot++;printf("UPPERCASE: %d\nLOWERCASE: %d\n",uc,lc);printf(" SPACE: %d\n DIGIT: %d\n OT...
1packagecom.xing.String;2importjava.util.Scanner;34publicclassTest05 {5publicstaticvoidmain(String[] args) {6Scanner scanner =newScanner(System.in);78String s =scanner.nextLine();9intuppercase = 0;10intlowercase = 0;11intnumber = 0;12for(inti = 0; i < s.length(); i++) ...
This program will read a string from the user (string can be read using spaces too), and convert the string into lowercase and uppercase without using the library function. Here we implemented two functions stringLwr()- it will convert string into lowercase ...