INT32_MAX和INT32_MIN分别为int32_t的最大值和最小值。 注意:混用定宽整数类型和普通整数类型可能会影响跨平台编译,例如: cpp #include<cstdint>#include<iostream>intmain(){longlonga;int64_tb;std::cin >> a >> b;std::cout << std::max(a, b) << std::endl;return0;} int64_t在64位 Wind...
int b = 3; // 二进制表示为 0011 // 按位与操作 int and_result = a & b; // 0101 & 0011 = 0001,结果为1 std::cout << "按位与的结果是:" << and_result << std::endl; // 按位或操作 int or_result = a | b; // 0101 | 0011 = 0111,结果为7 std::cout << "按位或的...
You can also provide an optional parameter to limit the maximum number of pending requests, i.e. requests accept()ed by the listener but still waiting to be serviced by worker threads.svr.new_task_queue = [] { return new ThreadPool(/*num_threads=*/12, /*max_queued_requests=*/18); ...
1.如果你想这么用 #defineAAA666请替换为constint aaa=6662.#defineCAL_MAX(a,b)(a>b?a:b)改为 template<typenameT>inlineTcalMax(constT&a,constT&b){returna>b?a:b;}3.使用这种方式:classGame{private:enum{Num=5};int scores[Num];} 3:尽可能使用const 1.尽量把某些符合const特性的地方加上cons...
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structggml_tensor{enumggml_typetype;intn_dims;intne[GGML_MAX_DIMS];// number of elementssize_tnb[GGML_MAX_DIMS];// stride in bytes:// nb[0] = sizeof(type)// nb[1] = nb[0] * ne[0] + padding// nb[i] = nb[i-1] * ne[i-1]// compute dataenumggml_opop;boolis_para...
int a, b; int c; float f; // 实际初始化 a = 10; b = 20; c = a + b; cout << c << endl ; f = 70.0/3.0; cout << f << endl ; return 0;} 当上面的代码被编译和执行时,它会产生下列结果: 30 23.3333 同样的,在函数声明时,提供一个函数名,而函数的实际定义则可以在任何地方进...
[MAX_PATH];if( !GetModuleFileName(NULL, szUnquotedPath, MAX_PATH ) ) {printf("Cannot install service (%d)\n", GetLastError());return; }// In case the path contains a space, it must be quoted so that// it is correctly interpreted. For example,// "d:\my share\myservice.exe" ...
分别是signedchar、short、int、long和longlong的最小值 (宏常量) SCHAR_MAXSHRT_MAXINT_MAXLONG_MAXLLONG_MAX (C++11) 分别是signedchar、short、int、long和longlong的最大值 (宏常量) UCHAR_MAXUSHRT_MAXUINT_MAXULONG_MAXULLONG_MAX (C++11)
Addmax_devicesmodule function to LLaMACpp. Addn_vocab,n_ctx, andn_embdmethods to Model. Addvocab,tokenize, andtoken_to_strmethods to Model. require'llama_cpp'params=LLaMACpp::ContextParams.newmodel=LLaMACpp::Model.new(model_path:'/path/to/model.bin',params:params)pmodel.tokenize(text:'he...