int string::compare(const char* cstr) const // CPP code to demonstrate// int string::compare(const char* cstr) const#include<iostream>usingnamespacestd;voidcompareOperation(strings1,strings2){// returns < 0 (s1 < "GeeksforGeeks")if((s1.compare("GeeksforGeeks")) <0)cout<< s1 <<" i...
#include <iostream>#include <string>int main() {std::string str1 = "apple";std::string str2 = "banana";int result = str1.compare(str2);if (result < 0) {std::cout << "str1 is less than str2." << std::endl;} else if (result > 0) {std::cout << "str1 is greater th...
NSString*blankText =@"sevensoft is a mobile software outsourcing company"; char*ptr = [blankTextcStringUsingEncoding:NSASCIIStringEncoding]; printf("ptr:%s\n", ptr); //char *转换为NSString charencode_buf[1024]; NSString*encrypted = [[NSStringalloc]initWithCString:(constchar*)encode_bufencoding...
; const char* cstr = "Hello, String!"; // 比较整个字符串 int result1 = str1.compare(str2); if (result1 < 0) { std::cout << "str1 is less than str2" << std::endl; } else if (result1 == 0) { std::cout << "str1 is equal to str2" << std::endl; } else { ...
1、int compare( const basic_string &str ); 作用:用于比较当前字符串对象与给定的 basic_string 对象 str 是否相等。 参数:str 是要进行比较的目标字符串对象。 返回值:返回一个整数,表示比较结果。如果当前字符串小于 str,则返回一个负数;如果当前字符串等于 str,则返回 0;如果当前字符串大于 str,则返回一...
NSString*encrypted = [[NSStringalloc]initWithCString:(constchar*)encode_bufencoding:NSASCIIStringEncoding]; NSLog(@"encrypted:%@", encrypted); } voidstringCompareTest(){ NSString*string =@""; //判断字符串是否为空: //错误写法1 //if(string == nil){ ...
Tozhang 0 6628 string::compare 2019-12-19 17:39 −1. compare string (1) 4int compare (const string& str) const noexcept; substrings (2) int compare (size_t pos, size_t len, const strin... MoonXu 0 485 C#面试题(类和结构体、String和StringBuilder、equals和==) ...
StringSetCharStringCompareThe function compares two strings and returns the comparison result in form of an integer.int StringCompare( const string& string1, // the first string in the comparison const string& string2, // the second string in the comparison bool case_sensitive=true // case se...
, str2.Substring(4, 2), str2); Console.WriteLine(); Console.WriteLine("Ignore case, invariant culture:"); result = String.Compare(str1, 4, str2, 4, 2, true, CultureInfo.InvariantCulture); str = ((result < 0) ? "less than" : ((result > 0) ? "greater than" : "equal to")...
const string&string2,// 比较的第二个字符串 boolcase_sensitive=true// 为比较选择大小写敏感模式 ); 参量 string1 [in] 第一个字符串。 string2 [in] 第二个字符串。 case_sensitive=true [in] 大小写敏感模式。如果是true,则 "A">"a"。如果是false,则"A"="a"。默认情况下值等于 true。