(3-07-21)SIMPLE PROGRAMS(PART-3)

Q1) WRITE A PROGRAM TO INPUT TWO NUMBERS AND SWAP THEM:-

CODE:-

HERE, N1 AND N2 I HAVE TAKEN AS A VARIABLE ,TO TAKE INPUT FROM THE USERS,AND IN THE 4TH LINE  I HAVE ASSIGNED THE INTERCHANGED VALUE SO THAT THE VALUES IS SWAPPED AND N1 WILL BECOME N2 AND N2 WILL BECOME N1.

ALSO,I HAVE PRINTED THEM SEPERATELY . LIKE- ORIGINAL NUMBERS AS WELL AS NUMBERS AFTER SWAPING.

OUTPUT:-

TRY  IT  YOURSELF !!  : -

n1=int(input("ENTER NUMBER 1 : "))
n2=int(input("ENTER NUMBER 2 : "))
print("ORIGINAL NUMBERS : ",n1,n2)
n1,n2=n2,n1
print("AFTER SWAPING : ",n1,n2)

Q2) WRITE A PROGRAM TO INPUT NUMBERS FROM USER AND SWAP THEM IN SUCHA WAY THAT: THE THE 1ST NUMBER BECOME 2ND NUMBER,2ND NUMBER BECOME THE 3RD NUMBER AND 3RD NUMBER BECOME THE 1ST NUMBER. 

CODE:-

HERE, I HAVE WRITTEN COMMAND USING INPUT FUNCTION TO TAKE VALUES FROM THE USER.NOW FIRST I WILL PRINT THE ORIGINAL NUMBERS IN THE SEQUENCE . AFTER THAT I HAD ASSIGNED THE VALUES TO SWAP THEM WHICH WAS GIVEN THE QUESTION OF SWAP ORDER. NOW I HAVE PRINTED THEM AFTER SWAPING FROM THE LAST COMMAND.

OUTPUT:-

HERE, AS U CAN SEE,,

X(1ST NUMBER)=Y(2ND NUMBER)

Y(2ND NUMBER)=Z(3RD NUMBER) 

Z(3RD NUMBER)=X(1ST NUMBER)

TRY  IT  YOURSELF  !! : -

x=int(input("ENTER NUMBER 1 : "))
y=int(input("ENTER NUMBER 2 : "))
z=int(input("ENTER NUMBER 2 : "))
print("ORIGINAL NUMBERS : ",x ,y ,z)
x ,y ,z=y ,z ,x
print("AFTER SWAPING : ",x ,y ,z)

PRACTICE QUESTION: 

TELL ME THE ANSWER OF THIS IN THE COMMENTS SECTION !!!

TELL ME THE OUTPUT FOR THE FOLLOWING CODE:                                                 n1,n2=5,7                                                                                                                                       n3=n1+n2                                                                                                                                           n4=n4+2                                                                                                                               print(n1,n2,n3,n4)

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