1105 - sum = 0 cin.getline(buf SIZ...

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#include<iostream> #include<cstdio> #include<cstring> #include<cmath> using namespace std; enum { SIZ = 104, }; char buf[SIZ]; double sum; void fun(){ sum *= 6; sum /= 1000; int m = round(sum); int h = m / 60; m %= 60; printf("%d:%02d\n", h,m); } int readIn(){ if (!cin.getline(buf, SIZ)) return 0; double x0, x1, y0, y1;
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Unformatted text preview: sum = 0; cin.getline(buf, SIZ); while (strcmp(buf, "java")!=0){ sscanf(buf, "%lf%lf%lf%lf", &x0, &y0, &x1, &y1); double d = sqrt((x0-x1)*(x0-x1)+(y0-y1)*(y0-y1)); sum += d; cin.getline(buf, SIZ); } return 1; } int main(){ while(readIn() > 0){ fun(); } return 0; }...
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