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ICSE Class 10 Computer Applications Question 9 of 10

Solved 2022 Semester 2 Question Paper ICSE Class 10 Computer Applications — Question 9

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9
Question

Question 1(ix)

Give the output of the following code :

String A = "56.0", B = "94.0";
double C = Double.parseDouble(A); 
double D = Double.parseDouble(B); 
System.out.println((C+D));
  1. 100
  2. 150.0
  3. 100.0
  4. 150
Answer

150.0

Reason — parseDouble() method returns a double value represented by the specified string. Thus, double values 56.0 and 94.0 are stored in C and D, respectively. Both C and D are added and 150.0 (56.0 + 94.0) is printed on the screen.