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  4. Java Singleton Pattern
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Java Singleton Pattern

Hacker
Rank
Score
amoghsa
01
flag of Canada
15.00
ugurdonmez
01
flag of Sweden
15.00
forevermzm00
01
flag of United States
15.00
awoerner
01
flag of Germany
15.00
rohan_mudaliar
01
flag of India
15.00
saul_mtz_v
01
flag of Mexico
15.00
zemitis14
01
flag of Denmark
15.00
gman127
01
flag of Ireland
15.00
2013A7ps002_g
01
flag of India
15.00
devendra_malviy1
01
flag of India
15.00
NamanRastogi
01
flag of India
15.00
breuer_attila
01
flag of Hungary
15.00
ravindersingh_03
01
flag of India
15.00
JAIN_PRIYA
01
flag of India
15.00
rohitdeepu17
01
flag of India
15.00
pallav_rustogi
01
flag of United States
15.00
M_G_D
01
flag of India
15.00
godaraprashant24
01
flag of India
15.00
akugal
01
flag of United States
15.00
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