check is string is nan code example
Example 1: check is string is nan python
>>> pd.isnull(None)
TrueExample 2: check if var is NaN
let b=1
let n=readline()
if(isNaN(b)){
console.log("You typed 0!")
}else{
console.log("You did not type 0!")
}>>> pd.isnull(None)
Truelet b=1
let n=readline()
if(isNaN(b)){
console.log("You typed 0!")
}else{
console.log("You did not type 0!")
}