TUTORIALS

 JAVA SCRIPT TASKS

TASK:1 Write a program to Swap two Variables a and b (Swapping basically means interchanging)

Input

a=3 , b=4

Output

a=4, b=3

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TASK:2 Write a program to print the largest number of the two numbers given.

Input:-

a=3, b=4

Output:

4

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TASK:3 Write a program to print the largest of the three numbers.

Input:-

a=3, b=5, c=1

Output:-

5

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IF-ELSE-IF ladder

TASK:4  Given a variable D (distance) write a program to print the cost associated with it as shown in the image:-

Input:-

D = 700

Output:-

10

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Ternary Operators - 1

TASK:5 Write a program to assume a value of marks and print whether a person has failed or passed using ternary Operator.

If Marks> =40 --> pass

ELSE ---> fail

Input:-

Marks =52

Ouput:-

pass

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Ternary Operator -2

TASK:6 Write a program to print the maximum of two numbers using Ternary operator.

Input:-

a=3, b=5

Output:-

5

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Switch -1

TASK:6 Given the Day number, print the Day name in lower case corresponding to it by using the help of switch statement.

Note: Day 1 - is monday.

If the day is not valid example 1> day >7 then print invalid

Input :-

Day - 3

Output :-

wednesday

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Switch -2

What will be the output of the following algorithm .

switch (x)

{

case 1:

print( "Choice is 1");

break;

case 2:

print( "Choice is 2");

case 3:

print("Choice is 3");

case 4:

print("Choice is 4");

break;

default:

print("Choice other than 1, 2, 3 and 4")

break;

}

Which of the following Option is correct if (x=2) :-

A) Choice is 1

B) Choice is 1

Choice is 2

C) Choice is 2

Choice is 3

Choice is 4

D) Choice is 2

Choice is 3

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