看看我的就知道了#include templateT maximum(T value1,T value2,T value3) { T max=value1; if(value2>max) max=value2; if(value3>max) max=value3; return max; } int main() { int int1, int2, int3; cout>int1>>int2>>int3; cout>float1>>float2>>float3; cout<<"3个float的结果:"<<maximum(float1,float2,float3)<<endl; return 0; } |