User profile: abc1

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User name:abc1
Number of posts:26
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return by reference
When return by reference is used instead of return by value?why return by reference is needed?

return by reference
I am having confusion regarding return by reference and return by value. why return by referen...

dangling else statement
hi, I am not knowing dangling else statement.What is it?How to avoid it?Please explain me with e...

switch statement
if the user gives 'w' what should be the output then as there is no break statement after case 'w' s...

switch statement
Hi, [b]how to convert the following switch statement to if-else statement[/b] char ch; sw...

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User: abc1

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