Write a PL/SQL program using WHILE loop for calculating the average of the numbers entered by user. Stop the entry of numbers whenever the user enters the number 0.
Write a PL/SQL program using WHILE loop for calculating the average of the numbers entered by user. Stop the entry of numbers whenever the user enters the number 0.
题目类型: 技术面试题
这是一道技术面试题，常见于澳洲IT公司面试中。
难度: hard
标签: interviewbit, pl-sql, topic-specific, oracle, database
参考答案摘要
DECLARE n NUMBER; average NUMBER :=0 ; sum NUMBER :=0 ; count NUMBER :=0 ; BEGIN -- Take input from user n := &input_number; WHILE(n<>0) LOOP -- Increment count to find total elements count := count+1...
答题技巧
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