Problem Statement
given a number, write a JavaScript program to check if the number is positive
Solution
a number is positive if it is greater than 0
. to check if given number is positive, we have to check if it is greater than 0
. we can use comparison greater than operator to check if given number is greater than 0
Program
1. given number is n
. check if n
is positive
let n = 4;
if ( n > 0 ) {
console.log('positive number');
} else {
console.log('not a positive number');
}
we have used the condition in if-else statement
2. negative number in n
let n = -3;
if ( n > 0 ) {
console.log('positive number');
} else {
console.log('not a positive number');
}