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package shark.zd.数组操作;
public class Array {
String[] url={"www.",".com"};
public boolean IsUrl(String Spara){
for(int i=0;i<url.length;i++)
{
if(Spara.indexOf(url[i])==-1)
return false;
}
return true;
}
public static void main(String[] agres){
Array myarray = new Array();
boolean burl = myarray.IsUrl("");
System.out.println("1"+"网址is"+burl);
burl = myarray.IsUrl("wwwkjaosdf.com");
System.out.println("2"+"网址is"+burl);
}
}
package shark.zd.数组操作;
import com.sun.org.apache.bcel.internal.generic.RETURN;
public class ArrayNum {
char[] cNum = {'1','2','3','4','5','6','7','8','9','0'};
public boolean IsNum(String sPara){
for(int i=0;i<sPara.length();i++){
char cTemp = sPara.charAt(i);
boolean bTemp = false;
for(int j=0;j<cNum.length;j++){
if(cTemp==cNum[j])
{bTemp = true;
break;
}
}
if(!bTemp) return false;
}
return true;
}
public static void main(String[] arges){
ArrayNum bNum =new ArrayNum();
boolean bIsNum = bNum.IsNum("1234");
System.out.println(bIsNum);
bIsNum = bNum.IsNum("123s546");
System.out.println(bIsNum);
}
}
package shark.zd.数组操作;
public class ArrayStr {
char[] cStr={'a','b','c','d','e','f','g','h',
'i','j','k','l','m','n','o','p',
'q','r','s','t','u','v','w','x','y','z'};
public boolean IsStr(String sPara){
for(int i=0;i<sPara.length();i++){
char cTemp = sPara.charAt(i);
boolean bTemp =false;
for(int j=0;j<cStr.length;j++){
if(cTemp==cStr[j]){
bTemp=true;
break;
}
}
if(!bTemp) return false;
}
return true;
}
public static void main(String[] arges){
ArrayStr mNum=new ArrayStr();
boolean bIsNum = mNum.IsStr("adf");
System.out.println("bIsNum is "+bIsNum);
bIsNum =mNum.IsStr("adf4s");
System.out.println("bIsNum is "+bIsNum);
}
}
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