如何将字符串中的10进制数和16进制数提取出来,看以下代码: #include <stdio.h> typedef char TUINT8 ; typedef int TUINT32; TUINT32 Read_DecNumber(const TUINT8* str); TUINT32 Read_HexNumber(const TUINT8* str); int main(void) { int ret = Read_DecNumber("1000"); int d = R
#include <stdio.h> #include <string.h> #define NR(x) sizeof(x)/sizeof(x[0]) int Del_char(const char *input, char *output) { int i , j , k = 0; int flag ; int len ; //判断输入输出的字符串数组是否为空 if(input == NULL || output == NULL) { //如果为空,返回错误码 return -1
#-*- coding:utf-8 -*- #取一个字符串中最多出现次数的词 import re from collections import Counter my_str = """ Simple is better than complex. Complex is better than complicated. Flat is better than nested. Sparse is better than dense. Readability counts. Sp