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- 技术专家团-Plio大咸鱼 2021-10-18 15:07已采纳
示例代码如下
有帮助望采纳~#include<stdio.h> int main(int argc, char const *argv[]) { char a, b; scanf("%c,%c", &a, &b); printf("%c,%c,%c\n",a-1,a,a+1); printf("%d,%o,%x\n",b,b,b); }
已采纳该答案评论解决 1 无用打赏举报分享 - CSDN专家-link 2021-10-18 17:06
#include<stdio.h> int main() { char a, b; scanf("%c,%c", &a, &b); printf("%c,%c,%c\n",a-1,a,a+1); printf("%o,%d,%x",b,b,b); return 0; }评论解决 1 无用打赏举报分享 - Reing.2.0 2021-10-18 15:21
#include<iostream> #include <string> using namespace std; int main() { string s; cin >> s; char c = s[0]; char inf = s[2]; cout << char(c - 1) << "," << c << "," << char(c + 1) << endl; int inf1 = inf; //建议自己写进制转换函数 cout << std::oct << inf1 << ","<< std::dec << inf1 << ","<< std::hex << inf1 << endl; return 0; }评论解决 1 无用打赏举报分享