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miskamm [114]
3 years ago
9

Given a double variable named areaofsquare write the necessary code to read in a value , the area of some square, into areaofsqu

are and print out the length of the side of that square. however: if any value read in is not valid input, just print the message "invalid". assume the availability of a variable , stdin, that references a scanner object associated with standard input.
Computers and Technology
1 answer:
wolverine [178]3 years ago
3 0
I can solve it with Java. Here it is: 

areaOfSquare = stdin.nextDouble();
double sqrt = Math.sqrt(areaOfSquare);
if(Double.isNaN(sqrt)){
     System.out.print("INVALID");
} else {
     System.out.print(sqrt);
}
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