lab8

proglabs/lab6/3.c~

@@ -1,16 +0,0 @@
-#include <stdio.h>
-
-int main(){
-    int a,n1,sum1,n2,sum2;
-    n1 = sum1 = n2 = sum2 = 0;
-    printf("num: ");
-    a = 1;
-    while(scanf("%d", &a) && a != 0){
-        if (a % 2 == 0){n1++; sum1 += a;}
-        if (a % 2 != 0){n2++; sum2 += a;}
-        printf("num: ");
-    }
-    printf("eve nums: %d \t eve summ: %d \t mean: %d\n",n1,sum1,(sum1/n1));
-    printf("odd nums: %d \t odd summ: %d \t mean: %d",n2,sum2,(sum2/n2));
-    return 0;
-}

proglabs/lab6/6.c~

@@ -1,13 +0,0 @@
-#include <stdio.h>
-
-int main() {
-    int a,b,c;
-    a = b = c = 0;
-    printf("count ef:\n");
-    while((a = getchar()) != '#'){
-        if(a == 'i' && b == 'e'){c++;}
-        b = a;
-    }
-    printf("count: %d",c);
-    return 0;
-}

proglabs/lab6/9.c~

@@ -1,25 +0,0 @@
-#include <stdio.h>
-int pr(long long n);
-
-int main() {
-    long long int x,i;
-    
-    if(!(scanf("%lld",&x)))return 1;
-
-    for(i = x; i > 1; --i)
-        if(pr(i))
-            printf("%lld\t",i);
-
-    return 0;
-}
-
-int pr(long long n) {
-    if (n < 2) return 0;
-    if (n == 2 || n == 3) return 1;
-    if (n % 2 == 0 || n % 3 == 0) return 0;
-
-    for (long long i = 5; i * i <= n; i += 6) {
-        if (n % i == 0 || n % (i + 2) == 0)
-            return 0;}
-    return 1;
-}

proglabs/lab7/18.c~

@@ -1,61 +0,0 @@
-#include <stdio.h>
-#define t1 8.75
-#define t2 9.33
-#define t3 10.00
-#define t4 11.20
-// #define t 10 //zp
-#define s 40 //sverh
-#define u 1.5 //sverh*
-#define n1 0.15 //tax1
-#define n2 0.2
-#define n3 0.25
-#define m1 300 //maxbeftax2
-#define m2 150
-
-int main() {
-    int h,sw,x,swt,exit,scan;
-    float t,tax,a;
-    exit = x = swt = scan = 1;
-    while(exit){
-        printf("hours: ");
-        while(scanf("%d", &h)!=1){
-            printf("input err\n");
-            if(getchar() == EOF) return 0; 
-            while (getchar() != '\n') continue; 
-            printf("hours: ");
-        }
-        while (getchar() != '\n') continue;
-        do{
-                while (getchar() != '\n') continue; 
-                printf("Choose tarif:\n");
-                printf("a) $%.2f/h\tb) $%.2f/h\n",t1,t2);
-                printf("c) $%.2f/h\td) $%.2f/h\n",t3,t4);
-                printf("q) exit\nInput: ");
-                sw = getchar();
-                if(getchar() == EOF){return 0;}
-				while (getchar() != '\n') continue;
-                switch(sw){
-                    case 'a': t = t1; swt = 0; break;
-                    case 'b': t = t2; swt = 0; break;
-                    case 'c': t = t3; swt = 0; break;
-                    case 'd': t = t4; swt = 0; break;
-                    case 'q': exit = 0; break; 
-                    default: printf("input err\n");
-                }
-            }while(swt&&exit);
-
-        if(!swt && exit){
-            if (h>s){tax = a = (s*t + ((h-s) * (t*u)));}
-            else(tax = a = h*t);  
-
-            if (tax>m1)
-            {
-                if(tax>m2){tax = (m1*n1) + (m2*n2) + ((tax-m1-m2)*n3);}
-                else(tax = (m1*n1) + ((tax-m1)*n2));
-            }
-            else (tax*=n1);
-            printf("Acc: %.3f\nTax: %.3f\nReceived: %.3f\n",a,tax,a-tax);
-        }} 
-
-  return 0;
-}