#include<stdio.h> #include<stdlib.h> int main(){ setbuf(stdout,NULL); int move(int,int); int value,n; int result; printf("Input the value:\n"); scanf("%x",&value); printf("How to move?\n"); scanf("%d"…
想要截取字符串前几位与后几位,主要代码如下 截取字符串前几位 var disName ='开心一族漂亮家园'; var shortName = disName.substring(0,5); console.log(shortName);//打印结果:开心一族漂 截取字符串后几位 var disName ='开心一族漂亮家园'; var disLength = disName.length; var shortName = disName.substring(disLength-2,disLen…