Computer Applications

What will be the output when the following code segments are executed?
(i)

String s = "1001";
int x = Integer.valueOf(s);
double y = Double.valueOf(s);
System.out.println("x="+x);
System.out.println("y="+y);

(ii)

System.out.println("The king said \"Begin at the beginning!\" to me.");

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(i) The output of the code is:

x=1001
y=1001.0

(ii) The output of the code is:

The king said "Begin at the beginning!" to me.

Answered By

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Assertion (A): Integer class can be used in the program without calling a package.
Reason (R): It belongs to the default package java.lang.
Both Assertion (A) and Reason (R) are true and Reason (R) is a correct explanation of Assertion (A)
Both Assertion (A) and Reason (R) are true and Reason (R) is not a correct explanation of Assertion(A)
Assertion (A) is true and Reason (R) is false
Assertion (A) is false and Reason (R) is true
View Answer

String s1 = "45.50"; String s2 = "54.50";
double d1=Double.parseDouble(s1);
double d2=Double.parseDouble(s2);
int x= (int)(d1+d2);

What is value of x?