C语言编写彩票程序

2022-05-20 01:38:15 文档大全网 [ 字体：小中大 ] [ 阅读： ]

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彩票,编写,语言,程序
1、有重复数字的彩票程序

#include #include #include int main() {

intarr[7] = {},num = 0; srand(time(0));

for(num = 0;num <= 6;num++){ arr[num]=rand() % 36 + 1; }

for (num = 0; num<= 6;num++) { printf("%d ", arr[num]); }

printf("\n"); return 0; }

2、没有重复数字的彩票

#include #include #include int main() {

int lottery[7] = {}, num = 0, num1 = 0; srand(time(0)); do {

lottery[num] = rand() % 36 + 1;

for (num1 = 0;num1 <= num - 1;num1++) {

if (lottery[num1] == lottery[num]) { break; } }

if (!(num1 <= num - 1)) { num++; }

} while (num< 7);

for (num = 0;num <= 6;num++) {

printf("%d ", lottery[num]); }

printf("\n"); return 0; }