// 生成0到100之间的随机数 int minRange = 0; // 最小值 int maxRange = 100; // 最大值 int randomNumberInRange = rand() % (maxRange - minRange + 1) + minRange;printf("随机数：%d\n", randomNumberInRange);return 0;} 总之，rand()函数是在C语言中生成随机数的强大工具，但要记住，...
int N) { return M + rand() % (N - M + 1); } int main() { srand(time(NULL)); // 初始化随机数种子 int randomNum = randomNumberInRange(0, 10); printf("随机数: %d\n", randomNum); return 0; } 复制
//generate a random number in the range of [0,1]double uniform_zero_to_one(){ return (double)rand()/RAND_MAX;} (二)任意实数区间的uniform分布: //generate a random real number in [start,end]double uniform_real(double start,double end){ double rate=(double)rand()/RAND_MAX; return st...
int main(void){ randomize();随机数种子被初始化时 printf("Random number in the 0-99 range: %d\n", random (100));return 0;}
printf("随机数:%d\n", random_number); // 生成并打印一个在指定范围内的随机数(例如1到100之间) int min = 1, max = 100; int range = max - min + 1; int random_number = min + rand() % range; printf("1到100之间的随机数:%d\n", random_number_in_range); ...
printf("Ten random numbers from 0 to 99 "); for(i=0; i<10; i++) printf("%d ", rand() % 100); return 0; } 函数名: random 功能: 随机数发生器 用法: int random(int num); 程序例: #include #include #include /* prints a random number in the range 0 to 99 */ ...
#include<stdio.h>#include<stdlib.h>#includeintmain(){srand(time(0));// use current time as seedconstintloop_count=100;for(inti=0;i<loop_count;i++){intrandom_value=rand();// get a random number in range [0, RAND_MAX]printf("%d\n",random_value);}return0;} RAND_MAX的...
int min = 10; // 指定范围的最小值 int max = 50; // 指定范围的最大值 int range = max - min + 1; // 指定范围的大小 int randomNumberInRange = (rand() % range) + min; 复制代码 完整示例代码如下: #include <stdio.h> #include <stdlib.h> #include int main() { srand(time(...
The rand() function generates random numbers that can be any integer value. But, to generate random numbers within a specific range, we have a formula that returns a random number between given ranges.Formula:number = (rand() % (upper - lower + 1)) + lower ...
0. Introduce Random Number Generators #include <stdlib.h> 1. How to generate a random number in a given range in C. Examples: 1 2 3 4 5 6 7 Input : Lower = 50, Upper = 100, Count of random Number = 5 Output : 91 34 21 88 29 ...