17 lines
355 B
C
17 lines
355 B
C
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#include <stdio.h>
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#include <math.h>
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float CalculateAreaOfCircle ( float radius )
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{
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float area;
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area = M_PI * radius * radius ;
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return (area) ;
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}
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float CalculateSurfaceAreaOfCylinder ( float radius, float length )
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{
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float area;
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area = 2.0 * ( M_PI * radius * radius ) + ( M_PI * 2.0 * radius * length ); // two ends + side
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return (area) ;
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}
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