// 数组大小 int min = 1; // 最小值 int max = 100; // 最大值 int array[size]; // 设置随机数种子 srand(time(NULL)); // 生成随机数组 generateRandomArray(array, size, min, max); // 打印数组 int i; for (i = 0; i < size; i++) { printf("%d ",
voidgenerateRandomArray(std::vector<int>&vec,intn,intrangeL,intrangeR) { assert(rangeL<=rangeR); intt; srand(time(NULL));// 随机种子 for(inti=0;i<n;i++){ t=rand()%(rangeR-rangeL+1)+rangeL; vec.push_back(t); } } intmain() { std::vector<int>vec; generateRandomArray(vec,10,...
在上面的代码中,我们定义了一个generate_random_array()函数,它接受三个参数:数组长度length、随机数的最小值min_val和随机数的最大值max_val。该函数使用random.randint()函数在指定的范围内生成随机整数,并将它们添加到数组中。最后,我们调用generate_random_array()函数生成一个长度为10,范围在1到100之间的随机...
//generate a random 32bits integer number in [start,end) int uniform_integer_32(int start,int end){ int base=rand32(); if(base==RAND32_MAX) return uniform_integer_32(start,end); int range=end-start; int remainder=RAND32_MAX%range; int bucket=RAND32_MAX/range; if(base<RAND32_MAX...
// delete[] my_array; return 0; } 我们还需要相应的头文件(leaky_implementation.hpp): 代码语言:javascript 复制 #pragma once int do_some_work(); 我们需要测试文件(test.cpp): 代码语言:javascript 复制 #include "leaky_implementation.hpp"
Generate an Executable Write a MATLAB function,coderRand, that generates a random scalar value from the standard uniform distribution on the open interval (0,1). functionr = coderRand()%#codegenr = rand(); Write a main C function,c:\myfiles\main.c, that callscoderRand. ...
Generate correlated Gaussian sequences by Fourier synthesis. Input parameters: rgau = correlation function - length n/2 m = number of realisations Output: cg = m x n matrix containing m sequences of n correlated variates from a zero mean, unit variance normal distribution psg = input power...
();}// 模拟生成有规律变化的水位数据intgenerateRegularWaterLevel(intstep){floatnoise=((float)rand()/RAND_MAX)*8-4;// Generate a random float between -2 and 2return25+12.5*sin(2*M_PI*step/1000)+noise;// 周期为 1000 的正弦波}// 模拟生成无规律变化的水位数据intgenerateIrregularWaterLevel...
interface. The initstate() routine is called with a seed, an array of bytes, and a count of how many bytes are being passed in; this array is then initialized to contain information for random number generation with that much state information. Good sizes for the amount of state ...
<random> now strictly enforces its compile-time preconditions. Various C++ Standard Library type traits have the precondition "T shall be a complete type". Although the compiler now enforces this precondition more strictly, it may not enforce it in all situations. (Because C++ Standard Library ...