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this is practical file for class 12
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INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-1
PROGRAM-1
Write a program to find out largest of three given numbers using nested if.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-1
PROGRAM-1
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-2
PROGRAM-2
Write a program to find out the factorial of each number from 1 to n.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-2
PROGRAM-2
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-3
PROGRAM- 3
Write a program to test whether the given no is odd or even.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-3
PROGRAM- 3
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-4
PROGRAM- 4
Using switch…. case write a program to enter two numbers and an arithmetic operator and make a 5 – function calculator i.e. +, -, *, /, %.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-4
PROGRAM- 4
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-5
PROGRAM- 5
Write a program to test whether the given alphabet is vowel or consonants.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-5
PROGRAM- 5
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-6
PROGRAM- 6
Write a program to test whether the given number is Armstrong or not.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-6
PROGRAM- 6
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-7
PROGRAM- 7
Write a program to test whether the given number is buzz number or not.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-7
PROGRAM- 7
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-8
PROGRAM- 8
Write a program to find whether the given number is palindrome or not.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-8
PROGRAM- 8
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-9
PROGRAM- 9
Write program to find sum and product of a multi-digit number.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-9
PROGRAM- 9
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-10
PROGRAM- 10
Write a program to exchange the values of two variables without using third variable.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-10
PROGRAM- 10
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-11
PROGRAM- 11
Write a program find x raised power n without using pow() function.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-11
PROGRAM- 11
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-12
PROGRAM- 12
Write a program to find the sum of the series:
X + x2/! 3 +x3/! 5+……. xn/(2n-1)
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-12
PROGRAM- 12
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-13
PROGRAM- 13
Write the program to find the average of n consecutive even numbers.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-13
PROGRAM- 13
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-14
PROGRAM- 14
Write a program to print cross tables of n1 to n2 in a test area. Input n1 and n2.
ANSWER:
SNAPSHOT
INFORMATICS PRACTICES|PROJECT FILE|PROGRAM-14
PROGRAM- 14
ANSWER:
CODING
INFORMATICS PRACTICES|PROJECT FILE|INDEX
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
Create and design a GUI screen named as Enquiry Screen and create ‘Next’, ‘Previous’, ‘Last’ and ‘First’ buttons.
ANSWER:
SNAPSHOT
FIRST
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
FIRST
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
SNAPSHOT
NEXT
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
NEXT
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
SNAPSHOT
LAST
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
LAST
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
SNAPSHOT
PREVIOUS
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
PREVIOUS
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
CLEAR
BACK
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
Create and design a GUI screen named as Enquiry Screen and create a button for adding new record.
ANSWER:
SNAPSHOT
ADDING NEW RECORD
INFORMATICS PRACTICES|PROJECT FILE|ENQUIRY SCREEN
ANSWER:
CODING
CLEAR
EXIT
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