• 2022-05-26 问题

    #include <;stdio.h>;#include <;string.h>;int main(){ char s1&#91;10&#93;=“java”,s2&#91;10&#93;=“basic”,s&#91;10&#93;;if(strcmp(s1,s2)){ strcpy(s,s1);puts(s);}printf(“%d,%s\n”,strlen(s2),strcat(s2,s1));//printf语句执行时的扫描顺序是从右向左return 0;} A: java9,basicjava B: 9,basicjava C: java9,basic D: java10,basicjava

    #include <;stdio.h>;#include <;string.h>;int main(){ char s1&#91;10&#93;=“java”,s2&#91;10&#93;=“basic”,s&#91;10&#93;;if(strcmp(s1,s2)){ strcpy(s,s1);puts(s);}printf(“%d,%s\n”,strlen(s2),strcat(s2,s1));//printf语句执行时的扫描顺序是从右向左return 0;} A: java9,basicjava B: 9,basicjava C: java9,basic D: java10,basicjava

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