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Section 1.3 The for statement
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Question
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There are plenty of different ways to write a program for a particular task.
Let's try a variation on the temperature converter using for loop.


Program
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.. literalinclude:: cprogs/sec_1.3_for_loop.c
   :language: c

Explanation
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In this program we are going to convert a given Fahrenheit temperature to
Celsius temperature using the formula C=(5/9)(F-32) using a for loop ::

    for (fahr = 0; fahr <= 300; fahr = fahr + 20)
            printf("%3d %6.1f\n", fahr, (5.0/9.0)*(fahr-32));