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Binary search: Difference between revisions
→{{header|UNIX Shell}}
Line 3,419:
'''Reading values line by line'''
<lang bash>
#!/bin/ksh
Line 3,426:
size=0
while IFS= read -r line; do
size=$(($size + 1))
Line 3,435 ⟶ 3,434:
'''Iterative'''
<lang bash>
left=0
right=$(($size - 1))
| |||