#include<stdio.h> int main() { float r, h, v2; float pi = 3.1415926; printf("请输入半径和高:"); scanf("%f%d", &r, &h); v2 = pi * r * r * h; printf("圆柱体积v2=%f\n", v2); return 0; }
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#include<stdio.h> int main() { float r, h, v2; float pi = 3.1415926; printf("请输入半径和高:"); scanf("%f%f", &r, &h); v2 = pi * r * r * h; printf("%f %f\n", r,h); printf("圆柱体积v2=%f\n", v2); return 0; }
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