Where is the mistake in this code? Can you pls help me?

Question

https://code.sololearn.com/cz04TYlMe24h/?ref=app

Answer 1

try this

https://code.sololearn.com/cDTz7oyxr1ge/?ref=app

Answer 2

Replace "is bigger than" by '>' line 14

Answer 3

it is not an English language.. that the compiler can understand u
the compiler cannot understand it statement
"if (sum is greater than 6)"
instead use : if(sum>6)

Answer 4

Put > instead of ( is bigger than )