41 lines
817 B
C
41 lines
817 B
C
#include <stdio.h>
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/* A first example from the book "Vägen till C" where we get to use functions.
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* Here is a function to get the biggest number from a set of numbers.
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*/
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float max(float x, float y) // It's return value is a float.
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{
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if (x > y)
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{
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return x;
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}
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else
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{
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return y;
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}
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}
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int main() // main's return value is an int (return 0 at the bottom).
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{
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float number, sum, biggest;
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int ant;
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sum = 0;
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biggest = 0;
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ant = 0;
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printf("Write the numbers\nFinish with EOF\n");
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while (scanf("%f", &number) == 1)
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{
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ant++;
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sum += number;
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biggest = max(biggest, number); // biggest goes into x, number into y.
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}
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printf("Average: %.2f\n", sum / ant);
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printf("Biggest: %.2f\n", biggest);
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return 0;
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}
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