c语言学习日志——练习

T：实现一段字符串从两端逐个向中间移动。

code:

#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
int main()
{
  char arr1[] = "Welcome to 512";
  char arr2[] = "##############";
  int left = 0;
  int right = strlen(arr1) - 1;
  while (left <= right)
  {
    arr2[left] = arr1[left];
    arr2[right] = arr1[right];
    printf("%s\n", arr2);
    left++;
    right--;  
  }
  return 0;
}

效果展现：