Rosetta Code

Input/Output for pairs of numbers: Difference between revisions

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Input/Output for pairs of numbers (view source)

Revision as of 16:25, 6 October 2017

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→‎{{header|REXX}}: changed comments, added whitespace.
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=={{header|REXX}}==
This version isn't limited to summing integers, any form of number that REXX supports can be used.
<lang rexx>/*REXX pgm reads a number (from C.L.the CL), reads that #number of pairs, & writes their sum.*/
/*stick a fork in it, we're /*all doneinput is from the Command Line. */</lang>▼
 
do linein() /*read the number of pairs to be add*ed*/
y$=linein() /*read a line (a record) from the inputC.L. */
say word(y$, 1) + word(y$, 2) /*writedisplay the sum of a pair of numbers. */
end /*linein() */ /*keep getting pairs of # (the 1st get)*/
/*stick a fork in it, we're all done. */</lang>
 
▲ /*stick a fork in it, we're all done. */</lang>
 
=={{header|Ring}}==
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