how to check if number is integer in java
if(x == (int)x){
println("x is an integer");
}how to check if number is integer in java
if(x == (int)x){
println("x is an integer");
}determine if is string or int
string str = "3257fg";
for(int i = 0;i < (strlen(str) - 1);i++) {
if((int)str[i] < 10) {
// it is a number, so do some code
} else {
// it is not a number, do something else
}
}Copyright © 2021 Codeinu
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