how to pseudocode swap the contents of two variables using a third variables
1. Assign a value to variable A
2. Assign a value to variable B
3. Assign the value of variable A to variable C
4. Assign the value of variable B to variable A
5. Assign the value of variable C to variable B
6. Output the values of variable A and B to verify the swap
To swap the contents of two variables using a third variable, you can follow these steps in pseudocode:
1. Declare three variables to hold the values of the two variables to be swapped and the third variable:
- Variable A
- Variable B
- Variable temp
2. Assign values to Variable A and Variable B.
3. Print the initial values of Variable A and Variable B.
4. Assign the value of Variable A to Variable temp.
5. Assign the value of Variable B to Variable A.
6. Assign the value of Variable temp to Variable B.
7. Print the updated values of Variable A and Variable B.
Here's the pseudocode representation of the above steps:
```
DECLARE Variable A, Variable B, Variable temp
SET Variable A = [value]
SET Variable B = [value]
PRINT "Initial values:"
PRINT "Variable A =", Variable A
PRINT "Variable B =", Variable B
SET Variable temp = Variable A
SET Variable A = Variable B
SET Variable B = Variable temp
PRINT "Swapped values:"
PRINT "Variable A =", Variable A
PRINT "Variable B =", Variable B
```
Remember to replace `[value]` with the actual values you want to assign to the variables A and B.