1. Write a multiway if statement to decide how intense an earthquake was based on the following scale:   2. A hexadecimal numeral uses the digits 0 through 9 and the letters A through F to denote its...

1. Write a multiway if statement to decide how intense an earthquake was based on the following scale:

2. A hexadecimal numeral uses the digits 0 through 9 and the letters A through F to denote its value. The letters A through F represent the decimal values 10 through 15. Assuming that hexDigit is a char variable that contains either a character 0 through 9 or a letter A through F, write Java statements to assign the character’s decimal equivalent to the integer variable decValue.