How do I find the length of an array in C?

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Phanindra A

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The length of the array is given in the square brackets,depending up on the numeric value,the size of the array will be.i.e a the size of array is 5 inputs
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Computer Science Tutor

By using a loop, we can find the length of an array. For example, char a, is character array and we can find out the length of the array by using a loop like, for(i=0;a !='\0'; i++);. After execuation, the length of the array is i.
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