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26 August, 06:00

You are writing a program that defines a variable within a loop, and then tries to use that variable outside the loop. However, the program does not run as intended. What is the issue?

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  1. 26 August, 07:27
    0
    The Variable is out of scope

    Explanation:

    In programming variables exists with scopes This could be local or global. When a variable is declared as a global variable it is available to all methods and procedures in the program. Java programming language as well as C+ + and several others use the open and close braces to define the scope in programs. consider the following example

    public class ANot {

    public static void main (String[] args) {

    int i = 0;

    while (i<10) {

    int sum = 0;

    sum = sum+i;

    }

    }

    }

    In this example, the variable i is global and can be assessed within the while loop but the variable sum is local to the while loop and cannot be assessed outside of it
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