How do you fix the unbounded string copy in the following code?

`char fname[20]; /* 1 / cout << “Enter First Name:”; / 2 / cin >> fname ; / 3 */`

Question

Multiple choice technology security

How do you fix the unbounded string copy in the following code?

char fname[20];   /* 1 */ 
cout &lt;&lt; “Enter First Name:”; /* 2 */ 
cin &gt;&gt; fname ;   /* 3 */

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Accepted Answer

Use cin.width[20] before line 3.

How do you fix the unbounded string copy in the following code? char fname[20]; /* 1 */ cout &lt;&lt; “Enter First Name:”; /* 2 */ cin &gt;&gt; fname ; /* 3 */