what is the issue with following function public string getname int ivalue..., C#, .Net Technology

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Question:What is the issue with the following function?public string GetName(int iValue)
{
    string sValue = "0";
    switch (iValue)
    {
        case 1:
            sValue = iValue.ToString();
        case 2:
            sValue = iValue.ToString();
            break;
        default:
            sValue = "-1";
            break;
    }
    return sValue;
}

A The code will not compile as there shouldn't be a break statement in the default case label. 
B The code will compile but if case 1 is passed as the input parameter to the function, the code for case 2 will also execute (after the code for case 1), and so the wrong value may be returned. 
C The code will compile and run without any issues. 
D The code will not compile as there is no break statement in case 1.

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+ AnswerD

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Question:What is the issue with the following function?public string GetName(int iValue) { string sValue = "0"; switch (iValue) { case 1: sValue = iValue.ToString(); case 2: sValue = iValue.ToString(); break; default: sValue = "-1"; break; } return sValue; }

A The code will not compile as there shouldn't be a break statement in the default case label.

B The code will compile but if case 1 is passed as the input parameter to the function, the code for case 2 will also execute (after the code for case 1), and so the wrong value may be returned.

C The code will compile and run without any issues.

D The code will not compile as there is no break statement in case 1.

D

Question:What is the issue with the following function?
public string GetName(int iValue) { string sValue = "0"; switch (iValue) { case 1: sValue = iValue.ToString(); case 2: sValue = iValue.ToString(); break; default: sValue = "-1"; break; } return sValue; }