1z0-808 문제 141
코드 조각을 보면 다음과 같습니다.
결과는 무엇입니까?
결과는 무엇입니까?
1z0-808 문제 142
You are developing a banking module. You have developed a class named ccMask that has a maskcc method.
Given the code fragment:
You must ensure that the maskcc method returns a string that hides all digits of the credit card number except the four last digits (and the hyphens that separate each group of four digits).
Which two code fragments should you use at line n1, independently, to achieve this requirement? (Choose two.)
Given the code fragment:
You must ensure that the maskcc method returns a string that hides all digits of the credit card number except the four last digits (and the hyphens that separate each group of four digits).
Which two code fragments should you use at line n1, independently, to achieve this requirement? (Choose two.)
1z0-808 문제 143
주어진:
결과는 무엇입니까?
결과는 무엇입니까?
1z0-808 문제 144
Given the code fragment:
What is the result?
What is the result?
1z0-808 문제 145
주어진:
결과는 무엇입니까?
결과는 무엇입니까?