查找子字符串

查找子字符串:
    "abcdefgabcflifaiafdaelifaalifeiafdasfe"字符串中是否有 "lifei" 字符串

#include<stdio.h>
#include<string.h>
void main()
{
	char name[100]="abcdefgabcflifaiafdaelifaalifeiafdasfe";
	char name1[100]="lifei";
	int i,j,q=0;
	for(j=0;name[j]!='\0';j++)
	{
		if(name[j]==name1[0])
		{
			for(i=1;i<strlen(name1);i++)
			{
				if(name1[i]==name[j+1])
				{
					q++;
				}else
				{
					q=0;
				}
			}
		}
	}
	if(q>0)
	{
		printf("Y\n");
	}else
	{
		printf("N\n");
	}
}

猜你喜欢

转载自blog.csdn.net/weixin_42581477/article/details/81069349