1. Find: NINT (7.6) FLOOR (5.75) NINT (-8,66) FLOOR (-6.48)

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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1. Find:
NINT (7.6)
FLOOR (5.75)
NINT (-8.66)
FLOOR (-6.48)
2. Evaluate the value of the following expression depending on the priority principle.
REAL :: A = 2.0 , B = 4.0 , C = -6.0 , R1
R1 = (-B + SQRT (B*B -
4.0*A*C) )/ (2.0*A)
3. If AB = "2638MAHMOOD75"
then find: AB(3:8)
AB ( :7)
AB (5: )
Transcribed Image Text:1. Find: NINT (7.6) FLOOR (5.75) NINT (-8.66) FLOOR (-6.48) 2. Evaluate the value of the following expression depending on the priority principle. REAL :: A = 2.0 , B = 4.0 , C = -6.0 , R1 R1 = (-B + SQRT (B*B - 4.0*A*C) )/ (2.0*A) 3. If AB = "2638MAHMOOD75" then find: AB(3:8) AB ( :7) AB (5: )
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