编程实现：从键盘输入一个小写字母，输出该小写字母的后继字符，若输出的不是小写字母，给出错误信息提 从键盘输入一个大写字母，输出该大写字母的后继字符（若为A，则...
1.\u7f16\u7a0b\u5b9e\u73b0\u4ece\u952e\u76d8\u8f93\u5165\u4e00\u4e2a\u5927\u5199\u82f1\u6587\u5b57\u6bcd,\u5206\u522b\u4ee5\u5b57\u7b26\u5f62\u5f0f\u548cASCII\u7801\u503c\u5f62\u5f0f\u8f93\u51fa\u5176\u5bf9\u5e94\u7684\u5c0f\u5199\u82f1\u6587\u5b57\u6bcd.1\u3001\u9996\u5148\uff0c\u5b9a\u4e49\u4e24\u4e2a\u5b57\u7b26\u53d8\u91cfz\u548cZ\uff0c\u7528\u4ee5\u4fdd\u5b58\u8f6c\u6362\u7684\u5b57\u7b26\u3002
2\u3001\u63a5\u7740\uff0c\u5b9a\u4e49\u4e00\u4e2a\u6574\u578b\u53d8\u91cfn\uff0c\u4fdd\u5b58\u7528\u6765\u8f6c\u6362\u7684ASCII\u7801\u3002
3\u3001\u628an\u7684\u503c\u8d4b\u7ed9\u53d8\u91cfz\uff0c\u5b9e\u73b0\u5b57\u7b26\u7684\u8f6c\u6362\u3002
4\u3001\u8f93\u51fa\u7a97\u53e3\u4e2d\uff0c\u8f93\u51fa\u5c06ASCII\u7801\u8f6c\u6362\u4e3a\u7684\u5b57\u7b26\u3002
5\u3001\u7ed9\u53d8\u91cfn\u91cd\u65b0\u8d4b\u503c\uff0c\u5176\u503c\u4e3a\u5927\u5199\u5b57\u6bcd\u7684ASCII\u7801\u3002
6\u3001\u5c06ASCII\u7801\u8f6c\u6362\u4e3a\u5bf9\u5e94\u7684\u5927\u5199\u82f1\u6587\u5b57\u6bcd\uff0c\u5e76\u5728\u8f93\u51fa\u7a97\u53e3\u4e2d\u8f93\u51fa\u3002
7\u3001\u8fd0\u884c\u7a0b\u5e8f\uff0c\u4ee3\u7801\u4e2d\u8f93\u5165\u7684ASCII\u7801\uff0c\u6210\u529f\u8f6c\u6362\u4e3a\u76f8\u5e94\u7684\u5927\u5c0f\u5199\u5b57\u6bcd\u3002
#include int main(){ char ch; printf("Input a character:"); scanf("%c", &ch); while (ch 'Z') { printf("Input error! Please input a character(A~Z):"); scanf("%c", &ch); } if (ch == 'Z') printf("%c %c\n", 'A', ch + 32); else printf("%c %c\n", ch + 1, ch + 32); return 0;}
#include <stdio.h>
int main() {
char ch;
printf("Input char:");
scanf("%c", &ch);
fflush(stdin);
if (ch <'a' || ch >'z') {
printf("输入的不是小写字母
");
} else {
if (ch == 'z') {
printf("%c的后续字符，不是小写字母
", ch);
} else {
printf("%c的后续字符是：%c
", ch, (ch+1));
}
}
return 0;
}
绛旓細include <stdio.h> int main(){ char c=getchar();putchar(c>='a'&&c<='z'?c+'A'-'a':c);return 0;}
绛旓細include <stdio.h> void main(){ char tmp;tmp = getchar(); //鑾峰彇杈撳叆鐨勫瓧绗 if( tmp >= 'a' && tmp <= 'z') //鍒ゆ柇鏄惁灏忓啓瀛楃 tmp -= 0x20; //鏄殑璇濊浆鎹㈡垚澶у啓 printf("%c", tmp); //杈撳嚭 }
绛旓細include"stdio.h"void main(){ char ch;printf("璇杈撳叆涓涓瀛楃锛歕n");scanf("%c",&ch);printf("鍏跺ぇ鍐欏瓧绗︽槸锛%c\n",ch-32);}
绛旓細缂栫▼棰2銆缂栧啓绋嬪簭锛岃姹傜敤鍗曞瓧绗﹁緭鍏ュ嚱鏁癵etchar0浠庨敭鐩涓婇殢鏈杈撳叆涓涓鑻辨枃灏忓啓瀛楁瘝锛屽埄鐢ㄥ崟瀛楃杈撳嚭鍑芥暟putcha()杈撳嚭璇ュ瓧姣嶇殑瀵瑰簲澶у啓瀛楁瘝鍜岀浉搴旂殑ASCI鍊笺傝嫳璇(缇庡浗)鎾叆 N銆愭彁闂戞偍濂斤紝姝ｅ湪涓烘偍缂栬緫绛旀锛岄渶瑕佺偣鏃堕棿锛岃绋嶇瓑锛岃阿璋❤️銆愬洖绛斻戝ソ鐨勩愭彁闂慽nclude int main(){ c...
绛旓細浠ｇ爜濡備笅锛歩nclude<stdio.h> intmain(){ charx,y;printf("璇杈撳叆涓涓瀛楁瘝锛");scanf("%c",&x);if(x>='a'&&x<='z')y=x-32;if(x>='A'&&x<='Z')y=x+32;printf("杞崲鍚庣殑瀛楃涓猴細%c\n", y);} 浠ｇ爜鍦―EVC++鐜涓嬭繍琛屾晥鏋滃涓嬶細...
绛旓細System.out.println("璇杈撳叆涓涓插瓧绗︿覆:"); try catch (Exception e) } /*** 璇ユ柟娉曡繑璐ц瀛楃涓茬殑鍚勪釜瀛楃鍒涓涓鏁扮粍閲* 杩欓噷鎴戞墦绠楃敤ArrayList鐨勶紝浣嗘槸浠栧彧鑳戒繚瀛樹负Object绫诲瀷* 灏辨槸涓嶇煡閬撴庝箞鎶奜bject杞崲...
绛旓細;;浠庨敭鐩樿緭鍏瀛楃锛;;鑻ユ槸 灏忓啓瀛楁瘝 鏄剧ず"This is Lower case letters.";;鑻ユ槸鍏跺畠瀛楃涓嶆樉绀 CSEG SEGMENT ASSUME CS:CSEG,DS:CSEG MSG DB "This is Lower case letters."ORG 200H START:MOV AH,01H INT 21H CMP AL,61H JB NODSP CMP AL,7AH JA NODSP DSP:MOV AX,SEG MSG MOV DS...
绛旓細include <cstdlib>#include <iostream>using namespace std;int main(){char s[200]; //鐢ㄤ簬鎺ユ敹瀛楃 int i; printf("璇杈撳叆涓涓瀛楃涓:"); //鎻愮ず杈撳叆 scanf("%s",s); //杈撳叆涓涓瓧绗︿覆鏀惧湪s閲 printf("\n"); //鎹㈣ for(i=0;s[i]!='\0';i++) //妫娴嬪瓧绗︿覆...
绛旓細include <stdio.h> main(){ char ch;printf("input a char:");scanf("%c",&ch);if(ch>='a'&&ch<='z')ch=ch-32;printf("%c ASCII is %d\n",ch,ch);}
绛旓細2010-04-19 C璇█缂栧啓涓涓ぇ灏忓啓瀛楁瘝杞崲鐨勭▼搴 121 2015-12-25 鐢╟璇█缂栫▼銆備粠閿洏杈撳叆涓琛屽瓧绗,鑻ヤ负灏忓啓瀛楁瘝,鍒欒浆鍖栦负澶у啓... 1 2012-03-02 c璇█缂栫▼,浠庨敭鐩樿緭鍏ヤ竴涓皬鍐瀛楁瘝,灏嗗叾杞崲鎴愬ぇ鍐欏瓧姣? 66 2015-10-17 c璇█鎯宠璁′竴涓▼搴,杈撳叆澶у啓瀛楁瘝杞崲涓哄皬鍐欏瓧姣嶅苟杈撳嚭,浣嗘槸...鏇村...
