编程学习网为您整理以下代码实例，主要实现：猜一下矩阵中的数字，希望可以帮到各位朋友。
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int random(int m, int n);
int main() {//
int try1, maxTrIEs, numProblems, answer, response;
int num1, num2;
numProblems = 5;
maxTrIEs = 5;
srand(time(0));
for (int h = 1; h <= numProblems; h++) {
num1 = random(10, 99);
num2 = random(10, 99);
answer = num1 + num2;
for (try1 = 1; try1 <= maxTrIEs; try1++) {
printf("\nProblem %d, Try %d of %d\n", h, try1, maxTrIEs);
printf("%5d + %2d = ", num1, num2);
scanf("%d", &response);
if (response == answer) {
printf("Correct, well done!\n");
break;
}
if (try1 < maxTrIEs)
printf("Incorrect, try again\n");
else
printf("Sorry, answer is %d\n", answer);
}
}
}
int random(int m, int n) {
int offset = rand() / (RAND_MAX + 1.0) * (n - m + 1);
return m + offset;
}
本站部分内容来源互联网,如果有图片或者内容侵犯您的权益请联系我们删除！