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Q.Rewrite the following code fragment that saves on the number of comparisons: if (a==0): Print("zero") if (a==1): Print("one") if(a==2): print("two") if(a==3): Print("three")

Posted by Aniketh Paul 7 years ago

CBSE > Class 11 > Informatics Practices

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Write a program that reverses an array of integers(in place )

Posted by Sandy A 7 years ago

CBSE > Class 11 > Informatics Practices

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How to used java programming

Posted by Abhishek Jain 7 years ago

CBSE > Class 11 > Informatics Practices

1 answers

Utsav Kumar Shukla 7 years ago

Go here dzone.com or github.com here u get the step for how to use java programming .

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How to write Java coding and how to make program

Posted by Shreya Sonal 7 years ago

CBSE > Class 11 > Informatics Practices

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What is pda

Posted by Rekha Bisht 7 years ago

CBSE > Class 11 > Informatics Practices

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What are different types of computer ?

Posted by Rekha Bisht 7 years ago

CBSE > Class 11 > Informatics Practices

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Write a program to print first n natural number and their sum

Posted by Bittu Mahawar 7 years ago

CBSE > Class 11 > Informatics Practices

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Write a program to compute simple interest

Posted by Bittu Mahawar 7 years ago

CBSE > Class 11 > Informatics Practices

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Write a program that accepts radius of a circle and prints its area

Posted by Bittu Mahawar 7 years ago

CBSE > Class 11 > Informatics Practices

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Write a program to compute area of a square and triangle

Posted by Bittu Mahawar 7 years ago

CBSE > Class 11 > Informatics Practices

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What will be the output of following code? MYSQL Select Concat ('INFORM','atics'),'Practices');

Posted by Hemant Singh Rajput 7 years ago

CBSE > Class 11 > Informatics Practices

1 answers

Azmin Saba 4 years, 8 months ago

Informatics practices

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What are the difference between selection and iteration statement

Posted by Harish Deshpande 4 years, 4 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Sia ? 4 years, 4 months ago

Selection determines which path a program takes when it is running. Iteration is the repeated execution of a section of code when a program is running. All programs use one or more of these constructs. The longer and more complex the program, the more these constructs will be used repeatedly.

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Name 4 Input devices.

Posted by Ayush Jaiswal 7 years ago

CBSE > Class 11 > Informatics Practices

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what is the use of NOT NULL constraint??

Posted by Ʌɐpɐʎ Ɐuɐɥsɹɐp . 7 years ago

CBSE > Class 11 > Informatics Practices

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Define a function

Posted by N Jain 7 years ago

CBSE > Class 11 > Informatics Practices

1 answers

Ʌɐpɐʎ Ɐuɐɥsɹɐp . 7 years ago

a function is a predefined command set that perform some operation and return the single value.

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Write the query to count all teachers where department is equal to ENGLISH?

Posted by Tapan Pandey 7 years ago

CBSE > Class 11 > Informatics Practices

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<I>am vishal <I>am new friend

Posted by Vishal P 7 years ago

CBSE > Class 11 > Informatics Practices

1 answers

Vishal P 7 years ago

Iam your friend

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Difference between text field and label?

Posted by Varsha Khatri 7 years ago

CBSE > Class 11 > Informatics Practices

1 answers

Sia ? 4 years, 4 months ago

In terms of Visual Studio Windows Form Applications, A Label is a control which is used to display some text onto the form whereas, A TextBox control is used to input data from the user.

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I'm not able to learn the coding for for loop

Posted by Teeshaa Ranka 7 years ago

CBSE > Class 11 > Informatics Practices

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Any IP student is here

Posted by Tapan Pandey 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

1 answers

Ʌɐpɐʎ Ɐuɐɥsɹɐp . 7 years, 1 month ago

yes I am

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To find cartesian product of two tables the row containing field name is included or not??

Posted by Tapan Pandey 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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In a table , a row contains field names then it would be counted as a row to find cartesian product

Posted by Tapan Pandey?? 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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How many rows and columns will be there in the cartesian product of two tables? If the table 1 has 4 rows and 2 column and table 2 has 6 rows and 4 columns????

Posted by Tapan Pandey?? 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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What is the advantages and disadvantages of compiler in python?

Posted by Tapan Pandey 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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Ch-5

Posted by Zainul Abedin Bukhari 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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What do you mean by increment and decrement operators?

Posted by Sandra Pk 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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The code is given below will give an error on execution if the value entered in t2 is 0 identify the type of error and modify the code to handle such an error Int a,b,c; a=integer.parse int ( t1.get text ()); b= integer.parse int ( t2.get text ()); c=a/b

Posted by Chetna Singhal 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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Give me the detailed information for primary key.

Posted by Yash Raj 7 years, 1 month ago

CBSE > Class 11 > Informatics Practices

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Please give me some easy difference between impact and non impact printer:::

Posted by Shubham Kumar Gupta 4 years, 4 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Sia ? 4 years, 4 months ago

Impact Printer	Non Impact Printer
Produces characters and graphics on a piece of paper by striking it is called impact printer.	A type of printer that produces characters and graphics on a piece of paper without striking.
It prints by hammering a set of metal pin or character set.	Printing is done by depositing ink in any form.
Electromechanical devices are used	No electromechanical device is used.
Faster speeds around 250 words per second.	Slower speeds around 1 page per 30 seconds.
Have banging noise of needle on paper	Works silently
Dot-matrix printer, Daisy wheel printers, line printer are examples.	inkjet printers, photo printers, laser printers are examples.

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Difference between DDL & DML?

Posted by D J 4 years, 4 months ago

CBSE > Class 11 > Informatics Practices

1 answers

Sia ? 4 years, 4 months ago

DDL stands for Data Definition Language. DML stands for Data Manipulation Language. DDL statements are used to create database, schema, constraints, users, tables etc. DML statement is used to insert, update or delete the records.

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