Question

What would be the output of the following ?

1. Integer x, y
2. set x = 6789, y = 1
3. while(x not equals 0)
4. x = x / 10
5. x = x * y + x
6. x = x mod 10
7. y = y + 1
8. print x + y
9. end while
Ops: A. 4 B. 1 C. 03. D. 2​

Answer 1

Answer:

6790

Step-by-step explanation:

x = 6789, y = 1

then x + y

6789+1

6790

Answer 2

Answer: C. 03

1st loop:

x=678

x=6789+678=7467

x=7467 mod 10=7

y=2

output 9

2nd loop:

x=7/10=0

x=0

x=0 mod 10=0

y=2+1=3

output=3

Loop ends

Answer = 3