#include
#include
main()
{
char a[20];
printf("a[20]:%s ",strcpy(a,"ert"));
char b[300],c[500];
puts("please input values:
");
fgets(b,1000,stdin);
printf("b[300] len:%d
",sizeof(b));
if(b[0]=="q")
{
int x,y;
for(x=0;x<300;x++)
{
c[x]=b[x];
}
printf("c[500]:%s
",c);
}
else
{
puts("else");
}
}
