摘要：1.实验任务1 #include <math.h> #include <stdio.h> int main() { float a,b,c,x1,x2; float delta,real,imag; printf("Enter a,b,c:"); while(scanf("%f%f%f ",&a,& 阅读全文

摘要：//ex1.cpp #include<stdio.h> int main(){ int a=5,b=7,c=100,d,e,f; d=a/b*c; e=a*c/b; f=c/b*a; printf("d=%d,e=%d,f=%d\n",d,e,f); return 0; } //ex2.cpp #i 阅读全文