在程序中使用putchar函数,输出字符串“Hello”并且在字符串输出完毕之后进行换行。 #include<stdio.h> intmain() { charcChar1,cChar2,cChar3,cChar4;/*声明变量*/ cChar1='H';/*为变量赋值*/ cChar2='e'; cChar3='l'; cChar4='o'; putchar(cChar1);/*输出字符变量*/ putchar(cC...
char firstLetter2 = str2[strlen(str2) - 1]; return firstLetter1 - firstLetter2; } int main() { char* a[12] = {"名m","动d","形x","区q","数s","量l","代d","副f","介j","连l","助z","语y"}; int i; printf("\n输出按照拼音首字母顺序排列的 12 个汉字:\n"); ...
由于多字节的字符，在按单字节方式取出时，都会大于127（ASCII表上限），所以只要判断取出的字符对应整数值大于127，那么就可以判断为多字节字符的组成部分，于是得到下面这个程序。char input[] = "我I爱Love你You";char *p = input;char output[50];int i = 0;while((*p) != '\0'){ if (...
c语言电报文字输出源代码-课程设计条件编译用条件编译方法实现以下功能:输入一行电报文字,可以任选两种输出,一为原文输出;一为将字母变成其下一字母(如’a’变成’b’……….’z’变成’a’。其他字符不变)。用#define命令来控制是否要译成密码。例如:#definechange1则输出密码。若#definechange0则不译成密码,按...
include <Windows.h> include <stdio.h> include <process.h> VOID MyPlaySound(LPVOID lp){ unsigned FREQUENCY[]={392,392,440,392,523,494,392,392,440,392,587,523,392,392,784,659,523,494,440,698,698,659,523,587,523,392,392,440,392,523,494,392,392,440,392,587,523,392,...
int isLastSpace = 0;int
---同时我尝试了一下你的代码，发现输入第一个数以后，紧接着就需要输入第二个数才会提示输入年份，这是因为在第一个scanf语句中你使用了换行符，输入第一个数后需要回车，而回车就是换行，所以又一点问题，我改了一下 include <stdio.h> int main(){ int qi;int year;printf("请输入数字：...
你这编译能通过？需要先输入啊，不然哪有个数 include<stdio.h> include <string.h> int main(){ char str[80];int num=0;printf("Please input the word:");gets(str);num = strlen(str);printf("There are %d chars in this line",num);return 0;} ...
不太能理解你的意思，你能写个示例输入和输出不？
char firstLetter2 = str2[strlen(str2) - 1]; return firstLetter1 - firstLetter2; } int main() { char* a[12] = {"名m","动d","形x","区q","数s","量l","代d","副f","介j","连l","助z","语y"}; int i; printf("\n输出按照拼音首字母顺序排列的 12 个汉字:\n"); ...