Matrix multiplication: Difference between revisions
→{{header|REXX}}: add Signal on Syntax
Walterpachl (talk | contribs) (add ooRexx) |
Walterpachl (talk | contribs) (→{{header|REXX}}: add Signal on Syntax) |
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=={{header|REXX}}==
<syntaxhighlight lang="rexx">/*REXX program calculates the Kronecker product of two arbitrary size matrices. */
Signal On syntax
x.=0
amat=4X2 1 2 3 4 5 6 7 8 /* define A matrix size and elements */
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exit:
Say arg(1)
Exit
Syntax:
Say 'Syntax raised in line' sigl
Say sourceline(sigl)
Say 'rc='rc '('errortext(rc)')'
Say '***** There was a problem!'
Exit</syntaxhighlight>
{{out|output|text= when using the internal default input:}}
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