Interested to Buy Any Domain ? << Click Here >> for more details...
Write the InStr function. Write the test cases for this
function?
- 2 Answers
- 10758 Views
- Microsoft, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / echo
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace InStr
{
class Program
{
static void Main(string[] args)
{
//test case 1, should return -1
string txt = "this is a test";
string searchString = "ae";
Console.WriteLine(InStr(txt, searchString));
//cast case 2, should return 2
txt = "this is a test";
searchString = "is";
Console.WriteLine(InStr(txt, searchString));
Console.Read();
}
//return the position of the first occurrence of one
string "searchString" within another "txt"
//return -1 means cannot find
static int InStr(string txt, string searchString)
{
return txt.IndexOf(searchString);
}
}
}
| Is This Answer Correct ? | 3 Yes | 3 No |
Answer / majhoul
int Instr(int start,string string1,string string2,string type-of-the-test)
{
lenght= string2.lenght();
int lenght ;
int i ;// as counter for lenght
if (string1==NULL ll string2==Null)// to check that the
both of the strings
is not empty
return 0;
if (type-of-the-test = "text")// it doesn't matter if it is upper or lower case in the text test !!!
{
string1=toupper(string1) ;
string2=toupper(string2) ;
}
int location = string1.find(string2);
while (location != string::npos)//
{
if (location > start) // the string was found we have to check if it is match the type the test
{
i=0 ;
while ( lenght > 0 )
{
if (string1[location+i]!= string2[i] )
break ;// return where the string was found
}
if ((lenght-1) == i)
return location ;
}
else
location = string1.find(string2,location+1)
}
return 0 ; // if the string wasn't find at all [p
}
' String to search in.
string SearchString = "XXpXXpXXPXXP"
string SearchChar = "P"
TestPos = InStr(4, SearchString, SearchChar,"Text")
' A binary comparison starting at position 1. Returns 9.
TestPos = InStr(1, SearchString, SearchChar,"binary")
//' If Option Compare is not set, or set to Binary, return //9.
//' If Option Compare is set to Text, returns 3.
//TestPos = InStr(SearchString, SearchChar)
//' Returns 0.
//TestPos = InStr(1, SearchString, "W")
| Is This Answer Correct ? | 0 Yes | 1 No |
Q1. A. How can we determine performance standards? B. Write note on chaining views. Q2. A. Discuss the working with task in Gantt chart view. B. Explain the creation project schedule. Q3. A. What is understand in resource tracking? B. Write short notes on Caturing Baseline. Q4. A. How to customize workgroup message? B. How to use hyperlink? Q5. A. Explain the installation of project server? B. Discuss the working with to-do lists. Q6. A. Explain the working of templates? B. What is visual basic? C. Write shortnotes on user forms.
What is the basics of Agile/Scrum development?
What is your role in the current project and what kinds of responsibilities you are handling ?
8 Answers Infosys, Iron Mountain, Wipro,
Where and how are the risks associated with your project identified and documented?
Does XML has white spaces?
How do the audits cover planning activities?
How did you choose the appropriate lifecycle for your project?
What are the different inputs and outputs of the phases in SDLC ?
What is the stage when code is delivered to the client and he is testing it ?
What is the document that should be consulted to know about your project, the activities you do, your schedules and milestones?
Write the test cases for a vending machine?
Write a function that will return the number of days in a month (not using System.DateTime)?
Design Patterns 
