Page 522 - computer science (868) class 11
P. 522
{
p=m+n-1;
if(p%3 == 0)
q += p;
else
q += p+4;
}
}
(iii) With reference to the code given below, answer the questions that follow:
int find(int m, int n)
{
if(m%n==0)
return n;
else
return(find(n,m%n));
}
(a) What will be returned by find(9,6)? [2]
(b) State in one line what does the function find(int , int) do? [1]
(iv) Rewrite the codes by rectifying the errors in the given segment and also write the output. [1+2]
String = "Computer Science",;
System.println(x.substring(1,5)+x.charAt(15));
PART II – 50 MARKS
Answer six questions in this part, choosing two questions from
Section A, two from Section B and two from Section C.
SECTION - A
Answer any two questions
Question 3:
(i) The selection of students for a competition in a school depends on the following criteria: [5]
Students is of the same school and has scored more than 60% marks.
OR
Student is of the same school and has scored less than 60% marks but has taken active part in co-curricular
activities.
The inputs are:
Inputs
S Student is the same school
C Has taken active part in co-curricular activities
520520 Touchpad Computer Science-XI

