oniic
93cd8d90ae
deleted: proglabs/lab6/1.c new file: proglabs/lab6/10.c new file: proglabs/lab6/11.c modified: proglabs/lab6/2.c modified: proglabs/lab6/3.c new file: proglabs/lab6/4.c new file: proglabs/lab6/5.c new file: proglabs/lab6/6.c new file: proglabs/lab6/7.c new file: proglabs/lab6/8.c new file: proglabs/lab6/9.c
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("1) $%.2f/h\t2) $%.2f/h\n",t1,t2);
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printf("3) $%.2f/h\t4) $%.2f/h\n",t3,t4);
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printf("5) exit\nInput: ");
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sw = getchar();
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switch(sw){
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case '1': t = t1; swt = 0; break;
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case '2': t = t2; swt = 0; break;
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case '3': t = t3; swt = 0; break;
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case '4': t = t4; swt = 0; break;
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case '5': 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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