java method char to int code example

Example 1: java get an int from a char

char charValue = '2';
int intValue = Character.getNumericValue(charValue); // 2

Example 2: string to int java

int result = Integer.parseInt(number);

Example 3: parse string to int java

String number = "10";
	int result = Integer.parseInt(number);			
	System.out.println(result);