Q:

Ruby program to demonstrate the Hash.inspect() function

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YasminRadwan26
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2022-07-23
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In this program, we will create 3 variables with hash values. Then we will use inspect() function to get the value of the variable as a string.

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YasminRadwan26
2022-07-23
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Program/Source Code:

The source code to demonstrate the Hash.inspect() function is given below. The given program is compiled and executed successfully.

# Ruby program to demonstrate the 
# Hash.inspect() function.

# Declaration of hash values.
num1 = {a:10, b:15};
num2 = {a:10, b:15, c:20};
num3 = {a:10, b:15, c:20, d:25};

print "Num1: "  ,num1.inspect();
print "\nNum2: ",num2.inspect();
print "\nNum3: ",num3.inspect();

Output:

Num1: {:a=>10, :b=>15}
Num2: {:a=>10, :b=>15, :c=>20}
Num3: {:a=>10, :b=>15, :c=>20, :d=>25}

Explanation:

In the above program, we created three variables with some hash values. Then we used inspect() function with created variable to get values of variables as a string and printed the result.

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