oniic
2ed5553b96
new file: proglabs/lab7-8/10.c new file: proglabs/lab7-8/11.c new file: proglabs/lab7-8/12.c new file: proglabs/lab7-8/13.c new file: proglabs/lab7-8/14.c new file: proglabs/lab7-8/15.c new file: proglabs/lab7-8/16.c new file: proglabs/lab7-8/17.c new file: proglabs/lab7-8/18.c new file: proglabs/lab7-8/19.c new file: proglabs/lab7-8/3 new file: proglabs/lab7-8/5.c new file: proglabs/lab7-8/6 new file: proglabs/lab7-8/6.c new file: proglabs/lab7-8/7.c new file: proglabs/lab7-8/8.c new file: proglabs/lab7-8/9 new file: proglabs/lab7-8/9.c new file: proglabs/lab7-8/test new file: proglabs/lab7-8/tmp.out
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
#include <stdio.h>
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#define t1 8.75
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#define t2 9.33
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#define t3 10.00
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#define t4 11.20
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// #define t 10 //zp
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#define s 40 //sverh
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#define u 1.5 //sverh*
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#define n1 0.15 //tax1
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#define n2 0.2
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#define n3 0.25
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#define m1 300 //maxbeftax2
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#define m2 150
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int main() {
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int h,sw,x,swt,exit,scan;
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float t,tax,a;
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exit = x = swt = scan = 1;
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while(exit){
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printf("hours: ");
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scanf("%d", &h);
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while (getchar() != '\n');
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do{
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printf("Choose tarif:\n");
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printf("a) $%.2f/h\tb) $%.2f/h\n",t1,t2);
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printf("c) $%.2f/h\td) $%.2f/h\n",t3,t4);
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printf("q) exit\nInput: ");
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sw = getchar();
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switch(sw){
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case 'a': t = t1; swt = 0; break;
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case 'b': t = t2; swt = 0; break;
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case 'c': t = t3; swt = 0; break;
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case 'd': t = t4; swt = 0; break;
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case 'q': exit = 0; break;
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}
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}while(swt&&exit);
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if(!swt && exit){
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if (h>s){tax = a = (s*t + ((h-s) * (t*u)));}
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else(tax = a = h*t);
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if (tax>m1)
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{
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if(tax>m2){tax = (m1*n1) + (m2*n2) + ((tax-m1-m2)*n3);}
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else(tax = (m1*n1) + ((tax-m1)*n2));
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}
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else (tax*=n1);
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printf("Acc: %.3f\nTax: %.3f\nReceived: %.3f\n",a,tax,a-tax);
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}}
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return 0;
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}
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