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Question		Answer
How to calculate the lenght of the text passed as an argument to the following function: void foo(const char*txt){} start learning		txt. length()
What can you say about following declaration: int t[10] = {1,2,[4] =1} start learning		(C99) it will create an array with 10 element and seven of them will be 0
How to calculate length of array in the foo(): void foo(double t[]){} start learning		int len; for(len=0; t[len]; len++)

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