去掉空格 C语言 通俗易懂

解题思路:

注意事项:

参考代码:

#include<stdio.h>

#include<string.h>

int main()

{

    for (char a[100] = { 0 }; gets(a);)

    {

        int i = 0, j = 0;

        int b = 0;

        b=strlen(a);

        for (i = 0; i < b; i++)

            {

                if (a[i] == ' ')

                    {

                        for (j = i; j < b + 1; j++)

                        {

                             a[j] = a[j + 1];

                        }

                        i--;

                        }

            }

        puts(a);

    }

    return 0;

}