C# Programming - Operators - Discussion
Discussion Forum : Operators - General Questions (Q.No. 17)
17.
What will be the output of the C#.NET code snippet given below?
int a = 10, b = 20, c = 30;
int res = a < b ? a < c ? c : a : b;
Console.WriteLine(res);Discussion:
15 comments Page 2 of 2.
Diwakar said:
1 decade ago
It is the usage of conditional operator in c if condition is satisfied if a<c then c=30 similarly it prints c at the last after checking all the conditions.
NguyenNam said:
1 decade ago
if (10<20)
{
if( 10<30)
{
return c= 20
}
else
return a= 10
}
else
{
return b=20
}
{
if( 10<30)
{
return c= 20
}
else
return a= 10
}
else
{
return b=20
}
Navya said:
1 decade ago
It is like only inner If-Else statements.
Like this:
a=10, b=20, c=30;
if(a<b) //10<20 is true
{
if(a<c) //10<30 is true
res=c; //30
else
res=a //10
}
else
res=b //20
--Initially check the condition a<b if it is true loop will go on, if condition fails result will be 20.
--If condition a<b true then again check the condition a<c.
--If condition a<c is true print result as 30 otherwise result will be 20.
So our answer is 30.
Like this:
a=10, b=20, c=30;
if(a<b) //10<20 is true
{
if(a<c) //10<30 is true
res=c; //30
else
res=a //10
}
else
res=b //20
--Initially check the condition a<b if it is true loop will go on, if condition fails result will be 20.
--If condition a<b true then again check the condition a<c.
--If condition a<c is true print result as 30 otherwise result will be 20.
So our answer is 30.
Nivas said:
1 decade ago
What mean by : ? please explain. Am confused.
Krishna said:
10 years ago
This problem solution based on operator precedence, lets show them below how it is evaluate. Here two operators are presented one is Relational (<) and another one is Conditional (?:).
In this two operators relational operator having highest priority so it evaluate like this:
10<20?20<30?30:10:20.
In above condition 10<20 is TRUE. So 20<30?30:20. Here is also condition true answer is 30.
In this two operators relational operator having highest priority so it evaluate like this:
10<20?20<30?30:10:20.
In above condition 10<20 is TRUE. So 20<30?30:20. Here is also condition true answer is 30.
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