typecasting

Question 1

from String to int

Answer 1

int num= Integer.parseInt(str);

Question 2

from string to double

Answer 2

double num= Double.parseDouble(str);

Question 3

from double to int

Answer 3

int intNum= (int) dblNum;

Question 4

from int to double

Answer 4

double dblNum= intNum;

Question 5

from int to char

Answer 5

char ch=(char) intNum;

Question 6

from double to String

Answer 6

String str= “ “ + dblNum;

Question 7

from char to String

Answer 7

String str= “ “ + ch;

Question 8

String to char

Answer 8

char ch=str.charAt(position);