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Interview Question for Testing / Quality Assurances






Comment hidden because of low score. Click to expand.
0
of 0 vote

public class robotCord {

public static void main(String[] args) {
// TODO Auto-generated method stub
// int i = 2, j= 4;
// char cf = 'E';
// char[] moves = {'M','M','R','M','M','R','M','R','R','M'};

int i = 3, j= 4;
char cf = 'N';
char[] moves = {'L','M','L','M','L','M','L','M','M'};

for(int m=0; m<moves.length;m++){
if(moves[m]=='M'){
if(cf=='E'){
i++;
}
else if(cf=='W'){
i--;
}
else if(cf=='N'){
j++;
}
else if(cf=='S'){
j--;
}
if(i<0||j<0||i>6||j>7){
System.out.println("Invalid Move");
break;
}
}
else if(moves[m]=='L'){
if(cf=='E'){
cf='N';
}
else if(cf=='W'){
cf='S';
}
else if(cf=='N'){
cf='W';
}
else if(cf=='S'){
cf='E';
}
}else if(moves[m]=='R'){
if(cf=='E'){
cf='S';
}
else if(cf=='W'){
cf='N';
}
else if(cf=='N'){
cf='E';
}
else if(cf=='S'){
cf='W';
}
}
}

System.out.println("Results: "+i+" "+j+" "+cf);

}

}

- Srinidhi June 10, 2015 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

public class robotCord {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
//		int i = 2, j= 4;
//		char cf = 'E';
//		char[] moves = {'M','M','R','M','M','R','M','R','R','M'};
		
		int i = 3, j= 4;
		char cf = 'N';
		char[] moves = {'L','M','L','M','L','M','L','M','M'};

		for(int m=0; m<moves.length;m++){
			if(moves[m]=='M'){
				if(cf=='E'){
					i++;
				}
				else if(cf=='W'){
					i--;
				}
				else if(cf=='N'){
					j++;
				}
				else if(cf=='S'){
					j--;
				}
				if(i<0||j<0||i>6||j>7){
					System.out.println("Invalid Move");
					break;
				}
			}
			else if(moves[m]=='L'){
				if(cf=='E'){
					cf='N';
				}
				else if(cf=='W'){
					cf='S';
				}
				else if(cf=='N'){
					cf='W';
				}
				else if(cf=='S'){
					cf='E';
				}
			}else if(moves[m]=='R'){
				if(cf=='E'){
					cf='S';
				}
				else if(cf=='W'){
					cf='N';
				}
				else if(cf=='N'){
					cf='E';
				}
				else if(cf=='S'){
					cf='W';
				}
			}
		}
		
		System.out.println("Results: "+i+" "+j+" "+cf);

	}

}

- Srinidhi June 10, 2015 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
	public static char curDirection(char a, char b){
		char newDirection=a;
		switch(a){
			case 'N': if (b == 'L'){
						newDirection = 'W';
						}else{
							newDirection = 'E';
						}
						break;
			case 'E': if (b == 'L'){
						newDirection = 'N';
						}else{
							newDirection = 'S';
						}
						break;
			case 'S': if (b == 'L'){
						newDirection = 'E';
						}else{
							newDirection = 'W';
						}
						break;
			case 'W': if (b == 'L'){
						newDirection = 'S';
						}else{
							newDirection = 'N';
						}	
						break;
		}
		return newDirection;
	}
	public static int move (int a, char b,int limit){
		if (b =='N'){
			return (a+1)%limit;
		}
		if ( b == 'E'){
			return (a+1)%limit;
		}
		if (b =='W'){
			return (a-1)%limit;
		}
		else{
			return (a-1)%limit;
		}
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int minX=0,minY=0;
		Scanner sc = new Scanner(System.in);
		int maxX= sc.nextInt();
		int maxY= sc.nextInt();
		char curmove;
		int currX= sc.nextInt();
		int currY=sc.nextInt();
		char currentDirection= sc.nextLine().charAt(1);
		String moves= sc.nextLine();
		for(int i =0; i< moves.length(); i++){
			curmove=moves.charAt(i);
			if (curmove == 'M'){
				if (currentDirection == 'E' || currentDirection =='W'){
					currX=move(currX,currentDirection,maxX);	
				}else{
					currY=move(currY,currentDirection,maxY);
				} 
			}
			else{
				currentDirection=curDirection(currentDirection,curmove);
			}
		}
		
		//System.out.println(currentDirection);;
		//curDirection('N','L');
		System.out.println(currX+" "+currY+ " "+ currentDirection);
	}
}

- shrinidhi kanchi April 15, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
	public static char curDirection(char a, char b){
		char newDirection=a;
		switch(a){
			case 'N': if (b == 'L'){
						newDirection = 'W';
						}else{
							newDirection = 'E';
						}
						break;
			case 'E': if (b == 'L'){
						newDirection = 'N';
						}else{
							newDirection = 'S';
						}
						break;
			case 'S': if (b == 'L'){
						newDirection = 'E';
						}else{
							newDirection = 'W';
						}
						break;
			case 'W': if (b == 'L'){
						newDirection = 'S';
						}else{
							newDirection = 'N';
						}	
						break;
		}
		return newDirection;
	}
	public static int move (int a, char b,int limit){
		if (b =='N'){
			return (a+1)%limit;
		}
		if ( b == 'E'){
			return (a+1)%limit;
		}
		if (b =='W'){
			return (a-1)%limit;
		}
		else{
			return (a-1)%limit;
		}
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int minX=0,minY=0;
		Scanner sc = new Scanner(System.in);
		int maxX= sc.nextInt();
		int maxY= sc.nextInt();
		char curmove;
		int currX= sc.nextInt();
		int currY=sc.nextInt();
		char currentDirection= sc.nextLine().charAt(1);
		String moves= sc.nextLine();
		for(int i =0; i< moves.length(); i++){
			curmove=moves.charAt(i);
			if (curmove == 'M'){
				if (currentDirection == 'E' || currentDirection =='W'){
					currX=move(currX,currentDirection,maxX);	
				}else{
					currY=move(currY,currentDirection,maxY);
				} 
			}
			else{
				currentDirection=curDirection(currentDirection,curmove);
			}
		}
		
		//System.out.println(currentDirection);;
		//curDirection('N','L');
		System.out.println(currX+" "+currY+ " "+ currentDirection);
	}

}

- Anonymous April 15, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
	public static char curDirection(char a, char b){
		char newDirection=a;
		switch(a){
			case 'N': if (b == 'L'){
						newDirection = 'W';
						}else{
							newDirection = 'E';
						}
						break;
			case 'E': if (b == 'L'){
						newDirection = 'N';
						}else{
							newDirection = 'S';
						}
						break;
			case 'S': if (b == 'L'){
						newDirection = 'E';
						}else{
							newDirection = 'W';
						}
						break;
			case 'W': if (b == 'L'){
						newDirection = 'S';
						}else{
							newDirection = 'N';
						}	
						break;
		}
		return newDirection;
	}
	public static int move (int a, char b,int limit){
		if (b =='N'){
			return (a+1)%limit;
		}
		if ( b == 'E'){
			return (a+1)%limit;
		}
		if (b =='W'){
			return (a-1)%limit;
		}
		else{
			return (a-1)%limit;
		}
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int minX=0,minY=0;
		Scanner sc = new Scanner(System.in);
		int maxX= sc.nextInt();
		int maxY= sc.nextInt();
		char curmove;
		int currX= sc.nextInt();
		int currY=sc.nextInt();
		char currentDirection= sc.nextLine().charAt(1);
		String moves= sc.nextLine();
		for(int i =0; i< moves.length(); i++){
			curmove=moves.charAt(i);
			if (curmove == 'M'){
				if (currentDirection == 'E' || currentDirection =='W'){
					currX=move(currX,currentDirection,maxX);	
				}else{
					currY=move(currY,currentDirection,maxY);
				} 
			}
			else{
				currentDirection=curDirection(currentDirection,curmove);
			}
		}
		
		//System.out.println(currentDirection);;
		//curDirection('N','L');
		System.out.println(currX+" "+currY+ " "+ currentDirection);
	}
}

- shrinidhi kanchi April 15, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
	public static char curDirection(char a, char b){
		char newDirection=a;
		switch(a){
			case 'N': if (b == 'L'){
						newDirection = 'W';
						}else{
							newDirection = 'E';
						}
						break;
			case 'E': if (b == 'L'){
						newDirection = 'N';
						}else{
							newDirection = 'S';
						}
						break;
			case 'S': if (b == 'L'){
						newDirection = 'E';
						}else{
							newDirection = 'W';
						}
						break;
			case 'W': if (b == 'L'){
						newDirection = 'S';
						}else{
							newDirection = 'N';
						}	
						break;
		}
		return newDirection;
	}
	public static int move (int a, char b,int limit){
		if (b =='N'){
			return (a+1)%limit;
		}
		if ( b == 'E'){
			return (a+1)%limit;
		}
		if (b =='W'){
			return (a-1)%limit;
		}
		else{
			return (a-1)%limit;
		}
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int minX=0,minY=0;
		Scanner sc = new Scanner(System.in);
		int maxX= sc.nextInt();
		int maxY= sc.nextInt();
		char curmove;
		int currX= sc.nextInt();
		int currY=sc.nextInt();
		char currentDirection= sc.nextLine().charAt(1);
		String moves= sc.nextLine();
		for(int i =0; i< moves.length(); i++){
			curmove=moves.charAt(i);
			if (curmove == 'M'){
				if (currentDirection == 'E' || currentDirection =='W'){
					currX=move(currX,currentDirection,maxX);	
				}else{
					currY=move(currY,currentDirection,maxY);
				} 
			}
			else{
				currentDirection=curDirection(currentDirection,curmove);
			}
		}
		
		//System.out.println(currentDirection);;
		//curDirection('N','L');
		System.out.println(currX+" "+currY+ " "+ currentDirection);
	}
}

- shrinidhi kanchi April 15, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
public static char curDirection(char a, char b){
char newDirection=a;
switch(a){
case 'N': if (b == 'L'){
newDirection = 'W';
}else{
newDirection = 'E';
}
break;
case 'E': if (b == 'L'){
newDirection = 'N';
}else{
newDirection = 'S';
}
break;
case 'S': if (b == 'L'){
newDirection = 'E';
}else{
newDirection = 'W';
}
break;
case 'W': if (b == 'L'){
newDirection = 'S';
}else{
newDirection = 'N';
}
break;
}
return newDirection;
}
public static int move (int a, char b,int limit){
if (b =='N'){
return (a+1)%limit;
}
if ( b == 'E'){
return (a+1)%limit;
}
if (b =='W'){
return (a-1)%limit;
}
else{
return (a-1)%limit;
}
}
public static void main (String[] args) throws java.lang.Exception
{
// your code goes here
int minX=0,minY=0;
Scanner sc = new Scanner(System.in);
int maxX= sc.nextInt();
int maxY= sc.nextInt();
char curmove;
int currX= sc.nextInt();
int currY=sc.nextInt();
char currentDirection= sc.nextLine().charAt(1);
String moves= sc.nextLine();
for(int i =0; i< moves.length(); i++){
curmove=moves.charAt(i);
if (curmove == 'M'){
if (currentDirection == 'E' || currentDirection =='W'){
currX=move(currX,currentDirection,maxX);
}else{
currY=move(currY,currentDirection,maxY);
}
}
else{
currentDirection=curDirection(currentDirection,curmove);
}
}

//System.out.println(currentDirection);;
//curDirection('N','L');
System.out.println(currX+" "+currY+ " "+ currentDirection);
}
}

- shrinidhi kanchi April 15, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class PointMove
{
	public static char curDirection(char a, char b){
		char newDirection=a;
		switch(a){
			case 'N': if (b == 'L'){
						newDirection = 'W';
						}else{
							newDirection = 'E';
						}
						break;
			case 'E': if (b == 'L'){
						newDirection = 'N';
						}else{
							newDirection = 'S';
						}
						break;
			case 'S': if (b == 'L'){
						newDirection = 'E';
						}else{
							newDirection = 'W';
						}
						break;
			case 'W': if (b == 'L'){
						newDirection = 'S';
						}else{
							newDirection = 'N';
						}	
						break;
		}
		return newDirection;
	}
	public static int move (int a, char b,int limit){
		if (b =='N'){
			return (a+1)%limit;
		}
		if ( b == 'E'){
			return (a+1)%limit;
		}
		if (b =='W'){
			return (a-1)%limit;
		}
		else{
			return (a-1)%limit;
		}
	}
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int minX=0,minY=0;
		Scanner sc = new Scanner(System.in);
		int maxX= sc.nextInt();
		int maxY= sc.nextInt();
		char curmove;
		int currX= sc.nextInt();
		int currY=sc.nextInt();
		char currentDirection= sc.nextLine().charAt(1);
		String moves= sc.nextLine();
		for(int i =0; i< moves.length(); i++){
			curmove=moves.charAt(i);
			if (curmove == 'M'){
				if (currentDirection == 'E' || currentDirection =='W'){
					currX=move(currX,currentDirection,maxX);	
				}else{
					currY=move(currY,currentDirection,maxY);
				} 
			}
			else{
				currentDirection=curDirection(currentDirection,curmove);
			}
		}
		
		//System.out.println(currentDirection);;
		//curDirection('N','L');
		System.out.println(currX+" "+currY+ " "+ currentDirection);
	}
}

- shrinidhi kanchi April 15, 2017 | Flag Reply


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