random between numbers in c code example
Example 1: c rand range
rand() % (max_number + 1 - minimum_number) + minimum_number
Example 2: random en c
#include <time.h>
#include <stdlib.h>
void random(int tam){
int v[tam];
srand(time(NULL));
for(int i = 0; i <= tam; i++){
v[i] = rand() % 10;
printf("v[%d] = %d\n", i, v[i]);
}
}
#define kFIL 3
#define kCOL 5
typedef int TMatriz [kFIL][kCOL];
void random(TMatriz m){
int i, j;
srand(time(NULL));
for( i = 0; i < kFIL; i++){
for(j = 0; j < kCOL; j++){
m[i][j] = rand() % 100;
}
}
}