Positive decimal integers with the digit 1 occurring exactly twice: Difference between revisions
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m (→{{header|REXX}}: added a 2nd version.) |
m (→{{header|REXX}}: changed a variable name (HI) to lowercase.) |
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<lang rexx>/*REXX program finds positive decimal integers which contain exactly two ones (1s). */ |
<lang rexx>/*REXX program finds positive decimal integers which contain exactly two ones (1s). */ |
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parse arg hi cols . /*obtain optional argument from the CL.*/ |
parse arg hi cols . /*obtain optional argument from the CL.*/ |
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if |
if hi=='' | hi=="," then hi= 1000 /*Not specified? Then use the default.*/ |
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if cols=='' | cols=="," then cols= 10 /* " " " " " " */ |
if cols=='' | cols=="," then cols= 10 /* " " " " " " */ |
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w= 10 /*width of a number in any column. */ |
w= 10 /*width of a number in any column. */ |
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<lang rexx>/*REXX program finds positive decimal integers which contain exactly two ones (1s). */ |
<lang rexx>/*REXX program finds positive decimal integers which contain exactly two ones (1s). */ |
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parse arg hi cols . /*obtain optional argument from the CL.*/ |
parse arg hi cols . /*obtain optional argument from the CL.*/ |
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if |
if hi=='' | hi=="," then hi= 1000 /*Not specified? Then use the default.*/ |
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if cols=='' | cols=="," then cols= 10 /* " " " " " " */ |
if cols=='' | cols=="," then cols= 10 /* " " " " " " */ |
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w= 10 /*width of a number in any column. */ |
w= 10 /*width of a number in any column. */ |
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