【题目描述】

输入一个除空格以外的可见字符(保证在函数scanf中可使用格式说明符%c读入),输出其ASCII码。

【输入】

一个除空格以外的可见字符。

【输出】

一个十进制整数,即该字符的ASCII码。

【输入样例】

A

【输出样例】

65

解:

#include <iostream>
using namespace std;
int main() {
    char a;
    cin>>a;
    int b=a;
    cout<<b;
    return 0;
}

附:ASCII码表

BinDecHex缩写/字符解释
00000000000NUL(null)空字符
00000001101SOH(start of headling)标题开始
00000010202STX (start of text)正文开始
00000011303ETX (end of text)正文结束
00000100404EOT (end of transmission)传输结束
00000101505ENQ (enquiry)请求
00000110606ACK (acknowledge)收到通知
00000111707BEL (bell)响铃
00001000808BS (backspace)退格
00001001909HT (horizontal tab)水平制表符
00001010100ALF (NL line feed, new line)换行键
00001011110BVT (vertical tab)垂直制表符
00001100120CFF (NP form feed, new page)换页键
00001101130DCR (carriage return)回车键
00001110140ESO (shift out)不用切换
00001111150FSI (shift in)启用切换
000100001610DLE (data link escape)数据链路转义
000100011711DC1 (device control 1)设备控制1
000100101812DC2 (device control 2)设备控制2
000100111913DC3 (device control 3)设备控制3
000101002014DC4 (device control 4)设备控制4
000101012115NAK (negative acknowledge)拒绝接收
000101102216SYN (synchronous idle)同步空闲
000101112317ETB (end of trans. block)传输块结束
000110002418CAN (cancel)取消
000110012519EM (end of medium)介质中断
00011010261ASUB (substitute)替补
00011011271BESC (escape)溢出
00011100281CFS (file separator)文件分割符
00011101291DGS (group separator)分组符
00011110301ERS (record separator)记录分离符
00011111311FUS (unit separator)单元分隔符
001000003220(space)空格
001000013321!
001000103422"
001000113523#
001001003624$
001001013725%
001001103826&
001001113927'
001010004028(
001010014129)
00101010422A*
00101011432B+
00101100442C,
00101101452D-
00101110462E.
00101111472F/
0011000048300
0011000149311
0011001050322
0011001151333
0011010052344
0011010153355
0011011054366
0011011155377
0011100056388
0011100157399
00111010583A:
00111011593B;
00111100603C<
00111101613D\=
00111110623E\>
00111111633F?
010000006440@
010000016541A
010000106642B
010000116743C
010001006844D
010001016945E
010001107046F
010001117147G
010010007248H
010010017349I
01001010744AJ
01001011754BK
01001100764CL
01001101774DM
01001110784EN
01001111794FO
010100008050P
010100018151Q
010100108252R
010100118353S
010101008454T
010101018555U
010101108656V
010101118757W
010110008858X
010110018959Y
01011010905AZ
01011011915B[
01011100925C\
01011101935D]
01011110945E^
01011111955F\_
011000009660\`
011000019761a
011000109862b
011000119963c
0110010010064d
0110010110165e
0110011010266f
0110011110367g
0110100010468h
0110100110569i
011010101066Aj
011010111076Bk
011011001086Cl
011011011096Dm
011011101106En
011011111116Fo
0111000011270p
0111000111371q
0111001011472r
0111001111573s
0111010011674t
0111010111775u
0111011011876v
0111011111977w
0111100012078x
0111100112179y
011110101227Az
011110111237B{
011111001247C
011111011257D}
011111101267E~
011111111277FDEL (delete)删除

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