20 lines
338 B
C
20 lines
338 B
C
#include <stdio.h>
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int x(float a, float b);
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int main(){
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float a,b;
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int s;
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printf("a b: ");
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s = scanf("%f %f", &a, &b);
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while (s == 2){
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x(a,b);
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printf("a b: ");
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s = scanf("%f %f", &a, &b);
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}
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return 0;
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}
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int x (float a, float b){
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printf("%.3f / %.3f = %.3f\n",a-b,a+b,((a-b)/(a+b)));
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}
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