P53 3.5 # include<iostream.h> void main() { int inputNum; cout<<"Please input a interge:"; cin>>inputNum; if(inputNum%3==0&&inputNum%5==0&&inputNum%7==0) cout<<"能被3,5,7同时整除"<<endl; else if(inputNum%3==0||inputNum%5==0||inputNum%7==0) { if(inputNum%3==0&&inputNum%5==0) cout<<"能被3,5同时整除"<<endl; else if(inputNum%3==0&&inputNum%7==0) cout<<"能被3,7同时整除"<<endl; else if(inputNum%5==0&&inputNum%7==0) cout<<"能被5,7同时整除"<<endl; else if(inputNum%3==0) cout<<"能被3整除"<<endl; else if(inputNum%5==0) cout<<"能被5整除"<<endl; else cout<<"能被7整除"<<endl; } else cout<<"不能被3,5,7同时整除"<<endl; }

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