Write a direct and indirect recursive method for validating input data for the triangle program. There is a live demo in this module's lecture. The equations for a triangle based on three sides is. float s = (sA + sB + sC) / 2; float per = (sA + sB + sC); float area = (float) Math.pow((s * (s - sA) * (s - sB) * (s - sC)), .5);

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Write a direct and indirect recursive method for validating input data for the triangle program. There is a live demo in this module's lecture. The equations for a triangle based on three sides is. float s = (sA + sB + sC) / 2; float per = (sA + sB + sC); float area = (float) Math.pow((s * (s - sA) * (s - sB) * (s - sC)), .5);
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