(Đáp án và giải thích sẽ được gửi lên sau)
Thử xem mấy câu này xem sao nhé
Câu 1:
In ra la gi?
a.1--Be
b.2--Ngoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.2--BeNgoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.2--Ngoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.2--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.1--Ngoc
b.1--
c.0--Ngoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
Thử xem mấy câu này xem sao nhé
Câu 1:
In ra la gi?
a.1--Be
b.2--Ngoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 1.
public class AI
{
public static void Main(string[] args)
{
int i=1;
string s="Be";
test1(i,s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (int k,string s)
{
k++;
s=s+"Ngoc";
}
}
In ra la gi?
a.2--Be
b.2--BeNgoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 2.
public class AI
{
public static void Main(string[] args)
{
int i=1;
string s="Be";
test1(ref i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (ref int k,ref string s)
{
k++;
s=s+"Ngoc";
}
}
In ra la gi?
a.2--Be
b.2--Ngoc
c.1--Ngoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 3.
public class AI
{
public static void Main(string[] args)
{
int i;
string s="Be";
test1(ref i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (ref int k,ref string s)
{
k++;
s=s+"Ngoc";
}
}
In ra la gi?
a.2--Be
b.2--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 4.
public class AI
{
public static void Main(string[] args)
{
int i=1;
string s="Be";
test1(ref i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (ref int k,ref string s)
{
k=0;
k++;
s=s+"Ngoc";
}
}
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 5.
public class AI
{
public static void Main(string[] args)
{
int i;
string s;
test1(out i,out s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (out int k,out string s)
{
k=0;
k++;
s="Ngoc";
}
}
In ra la gi?
a.1--Ngoc
b.1--
c.0--Ngoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 6.
public class AI
{
public static void Main(string[] args)
{
int i;
string s="";
test1(out i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (out int k,ref string s)
{
k=0;
k++;
s=s+"Ngoc";
}
}
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 7.
public class AI
{
public static void Main(string[] args)
{
int i=1;
string s;
test1(out i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (out int k,ref string s)
{
k=0;
k++;
s="Ngoc";
}
}
In ra la gi?
a.2--Be
b.1--Ngoc
c.1--BeNgoc
d.May bao loi
e.Ket qua khac
- Code:
using System;
using System.Collections.Generic;
//Cau 8.
public class AI
{
public static void Main(string[] args)
{
int i;
string s;
test1(i,ref s);
Console.Write(i+"--"+s);
Console.ReadLine();
}
static void test1 (int k,ref string s)
{
k=0;
k++;
s="Ngoc";
}
}