下面程序执行后的输出结果是( )。#include <stdio.h>char cchar(char ch){if(ch>='A' && ch<='Z') ch=ch-'A'+'a';return ch;}int main(){char s[]="ABC+abc=defDEF",*p=s;while(*p) {*p=cchar(*p);p++;}printf("%s",s); return 0;}? abc+abc=defdef|abcabcdefdef|abcaABCDEFdef|abc+ABC=DEFdef
下面程序执行后的输出结果是( )。#include <stdio.h>char cchar(char ch){if(ch>='A' && ch<='Z') ch=ch-'A'+'a';return ch;}int main(){char s[]="ABC+abc=defDEF",*p=s;while(*p) {*p=cchar(*p);p++;}printf("%s",s); return 0;}? abc+abc=defdef|abcabcdefdef|abcaABCDEFdef|abc+ABC=DEFdef
中国大学MOOC: 下面程序执行后的输出结果是( )。#include <stdio.h>char cchar(char ch){if(ch>=A && ch<=Z) ch=ch-A+a;return ch;}int main(){char s[]="ABC+abc=defDEF",*p=s;while(*p) {*p=cchar(*p);p++;}printf("%s",s); return 0;}
中国大学MOOC: 下面程序执行后的输出结果是( )。#include <stdio.h>char cchar(char ch){if(ch>=A && ch<=Z) ch=ch-A+a;return ch;}int main(){char s[]="ABC+abc=defDEF",*p=s;while(*p) {*p=cchar(*p);p++;}printf("%s",s); return 0;}
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