printf(“The two strings are equal!\n”); else printf(“The two strings are not equal!\n”); } 7编写一个C程序,从键盘输入两个字符串,然后按先小后大的顺序显示输出。 解:#include “stdio.h” #include “string.h” main() {char *str,*str1,*str2; printf(“input str1 and str2:”...
if (cmp == 0) { printf("The two strings are equal\n");} else if (cmp < 0) { printf("The first string is less than the second string\n");} else { printf("The first string is greater than the second string\n");} The first string is less than the second string 3、字符串的...
";char str2[] = "hello, world!";int result = strcmp(str1, str2); // Compare the two stringsif (result == ) {printf("The strings are equal.\n");} else {printf("The %s is not equal to %s\n", str1, str2);}return;} 输出结果如下：The strings are not equal 我们了解了如何...
";char str2[] = "hello, world!";int result = strcmp(str1, str2); // Compare the two stringsif (result == 0) {printf("The strings are equal.\n");} else {printf("The %s is not equal to %s\n", str1, str2);return 0; 输出结果如下: The strings are not equal 我们了解了...
Compare Strings To compare two strings, you can use thestrcmp()function. It returns0if the two strings are equal, otherwise a value that is not 0: Example charstr1[] ="Hello"; charstr2[] ="Hello"; charstr3[] ="Hi"; // Compare str1 and str2, and print the result ...
This function compares two strings passed to the function. Syntax: intstrcmp(constchar*str1,constchar*str2) Return value:Return 0 if the strings are equal. Return a negative integer if the ASCII value of the first unmatched character of the first string is less than the second string. Retur...
C语言中strcmp函数是string库的常用函数。其原型代码和介绍如下：1.先说一下这个函数的实现原理，向strcmp（）函数中传入两个字符串（记为str1，str2）.传入之后，通过把str1的各字母的ASCII码值和str2的各字母的ASCII码值进行比较。若str1>str2则返回正数，若str1=str2则返回0，否则，则返回负数...
privatevoidbutton1_Click(objectsender, System.EventArgs e){// Compare the two files that referenced in the textbox controls.if(FileCompare(this.textBox1.Text,this.textBox2.Text)) { MessageBox.Show("Files are equal."); }else{ MessageBox.Show("Files are not equal."); } } ...
string1andstring2are equal C String function – strcat char*strcat(char*str1,char*str2) It concatenates two strings and returns the concatenated string. Example of strcat: #include<stdio.h>#include<string.h>intmain(){chars1[10]="Hello";chars2[10]="World";strcat(s1,s2);printf("Output ...
0 if both the strings are equal >0 if the ASCII value of first unmatched character of string str1 isgreater thanthe character in string str2 <0 if the ASCII value of first unmatched character of string str1 isless thanthe character in string str2 ...