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kapitel11/falt-arg-ex2.c
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20
kapitel11/falt-arg-ex2.c
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#include <stdio.h>
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float medel(int tal[], int antal);
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int main(void)
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{
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int x[] = {40, 42, 39, 37, 28};
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printf("Medelvärdet är: %.1f\n", medel(x, 5));
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return 0;
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}
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float medel(int tal[], int antal)
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{
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int i;
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int sum = 0;
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for (i = 0; i<antal; i++)
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sum = sum + tal[i];
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return ((float)sum / antal);
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}
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