Q. Which of the following R code syntax is syntactically valid?
-
(A)
if ( statement1 ) {
statement2
} else if ( statement3 ) {
statement4
} else if ( statement5 ) {
statement6
} else
statement8
-
(B)
if ( statement1 ) {
statement2
} elseif ( statement3 ) {
statement4
} elseif ( statement5 ) {
statement6
} else
statement8
-
(C)
if ( statement1 ) {
statement2
} elseif ( statement3 ) {
statement4
} else if ( statement5 ) {
statement6
} else
statement8
-
(D)
if ( statement1 ) {
statement2
} else if ( statement5 ) {
statement6
} else
statement8
✅ Correct Answer: (A)
if ( statement1 ) {
statement2
} else if ( statement3 ) {
statement4
} else if ( statement5 ) {
statement6
} else
statement8