Experiment 1(addition,subtraction,even or odd)

[Dain1234]

[Dain1234]

num1=as.integer(readline(prompt="Enter a number1:")) num2=as.integer(readline(prompt="enter a number2:")) num3=num1+num2 print(num3)

[Dain1234]

Subtraction:

[Dain1234]

num1=as.integer(readline(prompt="Enter a number 1:")) num2=as.integer(readline(prompt="Enter a number 2:")) num3=num2-num1 print(num3)

[Dain1234]

Even or Odd:

[Dain1234]

num=as.integer(readline(prompt="Enter a number:")) if(num%%2==0){ print("Number is even") }else{ print("number is odd") }