JAVA

string to int in java

int sample2 = Integer.parseInt("47");   // returns 47
int sample3 = Integer.parseInt("+4");   // returns 4

java string vers int

String phrase = "12"; 
int i; 

i = Integer.parseInt(phrase); 

string a int java

String number = "1"
int num = Integer.parseInt (name);
//num equals 1

string to int in java

    public int stringToInt(String str) {
      	// deleting everything that is not numeric
        return  Integer.parseInt(str.replaceAll("[^0-9.]",""));
    }