Sum and product of an array: Difference between revisions
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product = 1 |
product = 1 |
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for i in arr do product *= i |
for i in arr do product *= i |
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=={{header|Objective-C}}== |
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{{works with|GCC|4.0.1 (apple)}} |
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Sum: |
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- (float) sum:(NSMutableArray *)array |
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{ |
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int i, sum, value; |
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sum = 0; |
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value = 0; |
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for (i = 0; i < [array count]; i++) { |
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value = [[array objectAtIndex: i] intValue]; |
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sum += value; |
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} |
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return suml; |
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} |
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Product: |
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- (float) prod:(NSMutableArray *)array |
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{ |
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int i, prod, value; |
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prod = 0; |
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value = 0; |
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for (i = 0; i < [array count]; i++) { |
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value = [[array objectAtIndex: i] intValue]; |
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prod *= value; |
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} |
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return suml; |
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} |
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=={{header|OCaml}}== |
=={{header|OCaml}}== |
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