ICSE computer practical sample paper

String Program

ICSE computer practical sample paper
  1. Input a number to check for palindrome number or Armstrong number. Design a program to create a class special having two functions, one as palin(int a) another as Armstrong(int b)

Example 1:

INPUT

Enter number

121

OUTPUT:

It is a palindrome number

Not an Armstrong number.

Example 2:

INPUT

Enter number

153

OUTPUT:

It is not a palindrome number

It is  an Armstrong number.


2. Design a program to accept any number and print its Fibonacci series, where the number entered should be between 10 to 50 if the entered number is not inside the range then print relevant message.

Example 1:

INPUT

Enter numberbetween 10 to 50

15

OUTPUT:

1,1,2,3,5,8,13

Example 2:

INPUT

Enter number

52

OUTPUT:

Invalid output


3. Design a program to create an array of integers, size should be entered by the user(between 5 to 20). And search a number by any search technique. If the value is not found then print relevant message.

Example 1:

INPUT

Enter number between 5 to 20

5

Enter numbers

1,2,3,5,8

Enter search number:

3

OUTPUT:

Number found at position 2

Example 2:

INPUT

Enter number between 5 to 20

8

Enter numbers

1,2,3,5,8, 13, 67

Enter search number:

67

OUTPUT:

Number found at position 6
 ICSE computer practical sample paper

4. Write a program to accept a word of any length and reverse the string.

Example 1:

INPUT

Enter String

school

OUTPUT:

loohcs.

Example 2:

INPUT

Enter String

papa

OUTPUT:

Apap


5. Write a program to accept a word of any length remove all the vowels from it

Example 1:

INPUT

Enter String

school

OUTPUT:

schl

Example 2:

INPUT

Enter String

Programing

OUTPUT:

Prgrmng


6. Write a program to make the  patterns

1.

*

* @

* @ *

* @  * @ 

* @ * @  *

2.

B

B L

BLU

BLUE

BLUE J

ICSE computer practical sample paper

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