Sum of elements below main diagonal of matrix: Difference between revisions
Sum of elements below main diagonal of matrix (view source)
Revision as of 23:03, 7 December 2021
, 2 years agoadd gwbasic
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<pre>Sum of elements below main diagonal of matrix is 69</pre>
==={{header|GW-BASIC}}===
<lang gwbasic>10 DATA 1,3,7,8,10
20 DATA 2,4,16,14,4
30 DATA 3,1,9,18,11
40 DATA 12,14,17,18,20
50 DATA 7,1,3,9,5
60 FOR ROW = 1 TO 5
70 FOR COL = 1 TO 5
80 READ N
90 IF ROW > COL THEN SUM = SUM + N
100 NEXT COL
110 NEXT ROW
120 PRINT SUM</lang>
{{out}}<pre>69</pre>
==={{header|QBasic}}===
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