c - 使用函数初始化数组

Question

我试图让一个数组在一个函数中被初始化。按预期工作时，初始化数组应包含一组在一定范围内的随机数。这在 C 中可能吗？

Answer 1

 #include <time.h>  //time func for seed init
 #include <stdlib.h> //srand/rand funcs
 #include <stdio.h>  //Library for printf function
 #define LIMIT 100 

 void myFunction(int array[], int arrayIndexMaxSize){
     for (int index = 0; index < arrayIndexMaxSize; index++){
         array[index] = rand() % LIMIT;   //Where limit is randomly produced from 0 - Limit inclusive
         printf("array[%d] of arrayIndexMaxSize(%d) = %d\n", index, arrayIndexMaxSize, array[index]);  //prints out th$
     }
 }

 void main(){
     srand(time(0));  //initializes kinda random number generator
     int array[50]; //If known at runtime or compile time, must be at block scope meaing inside {curly} braces of any$
     myFunction(array, 50);
 }