C# Programming - Strings - Discussion

Discussion :: Strings - General Questions (Q.No.14)

«« Strings - General Questions

14.

If s1 and s2 are references to two strings then which of the following are the correct ways to find whether the contents of the two strings are equal?

```
if(s1 = s2)
```
```
if(s1 == s2)
```
```
int c;
c = s1.CompareTo(s2);
```
```
if( strcmp(s1, s2) )
```
```
if (s1 is s2)
```

[A].	1, 2
[B].	2, 3
[C].	4, 5
[D].	3, 5

Answer: Option B

Explanation:

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Harshit Gupta said: (Feb 15, 2018)
But == operator is for reference equality. It is not there for content equality. So how?

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Discussion :: Strings - General Questions (Q.No.14)

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Discussion :: Strings - General Questions (Q.No.14)

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