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#include <stdio.h>
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double mapRange(double a1,double a2,double b1,double b2,double s)
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{
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return b1 + (s-a1)*(b2-b1)/(a2-a1);
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}
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int main()
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{
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int i;
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puts("Mapping [0,10] to [-1,0] at intervals of 1:");
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for(i=0;i<=10;i++)
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{
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printf("f(%d) = %g\n",i,mapRange(0,10,-1,0,i));
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}
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return 0;
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}
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