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c语言生成10个1～100随机数

除法没有校验，有余数，输出整除即可；

#include "stdafx.h"
#include <stdlib.h>
#include <time.h>
int ChoiceFunc(int a, int b,int Suanfa)
{
int result = 0;
switch (Suanfa)
{
case 0:
result = a + b;
break;
case 1:
result = a - b;
break;
case 2:
result = a * b;
break;
case 3:
if (b!=0)
{
result = a / b;
}
break;
default:
break;
}
return result;
}

int main()
{
int a1, b1, c1,jieguo,shuru;
int jishu = 0;
int secore=0;
srand((unsigned)time(NULL));
for (int i = 0; i < 3000; i++)
{
a1 = rand() % 100;
b1 = rand() % 100;
c1 = rand() % 4;
jieguo = ChoiceFunc(a1, b1, c1);
if (jishu<10&&b1!=0)
{
if (jieguo > 0 && jieguo < 100)
{
jishu++;
switch (c1)
{
case 0:
printf("%d+%d= \n", a1, b1 );
printf("请输入结果：");
scanf("%d", &shuru);
if (shuru==jieguo)
{
secore++;
printf("正确\n");
}
break;
case 1:
printf("%d-%d= \n", a1, b1);
printf("请输入结果：");
scanf("%d", &shuru);
if (shuru == jieguo)
{
secore++;
printf("正确\n");
}
break;
case 2:
printf("%d*%d= \n", a1, b1);
printf("请输入结果：");
scanf("%d", &shuru);
if (shuru == jieguo)
{
secore++;
printf("正确\n");
}
break;
case 3:
printf("%d/%d= \n", a1, b1);
printf("请输入结果：");
scanf("%d", &shuru);
if (shuru == jieguo)
{
secore++;
printf("正确\n");
}
break;
default:
break;
}
}

}
else
{
//jishu = 0;
//printf("结束\n");
}
}
printf("结束,分数为%d\n", secore);
getchar();
getchar();
return 0;
}

怎么用c语言产生10个随机数

#include <stdio.h>

#include <stdlib.h>

#include <time.h>

int main()

{ int i,a,b,c,n=0;

  srand(time(0));

  for(i=0; i<10; i++)

  { a=rand()%99+1;

    b=rand()%(100-a)+1;

    printf("%d+%d=",a,b);

    scanf("%d",&c);

    if(a+b==c)

    { printf("正确\n");

      n++;

    }

    else

      printf("错误\n");

  }

  printf("%d分\n",10*n);

  return 0;

}

c语言随机生成10个数存入数组中

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
void fun(int *a, int *b)
{
do
{
*a=rand()%99+1;
*b=rand()%99+1;
} while (*a+*b>100);
}
int main()
{
int a,b,sum;
srand(time(0));
for (int i=0;i<10;i++)
{
fun(&a,&b);
printf("%d + %d = ", a, b);
scanf("%d", &sum);
printf(sum==a+b ? "正确\n" : "错误\n");
}
}

c语言随机生成10个数

include<stdio.h>
include<time.h>
main(){
int cj,i,a,b,c,d;
srand(time(0));
for(i=cj=0;i<10;i++){
a=rand()/99;
b=rand()/99;
if(a+b>100)continue;
printf("第%d题：%d+%d=",i+1,a,b);
scanf("%d",&c);
if(a+b==c){
printf("正确！");
cj+=10;
}
else printf("错误！%d+%d=%d\n",a,b,a+b);
}
printf("你的成绩为：%d\n分！",cj);
}
程序就是这样。

c语言生成10个1～100随机数

#include <time.h>
#include <stdio.h>
#include <stdlib.h>
#define UI unsigned short int
UI game(UI score)
{
UI random1,random2;
UI answer;
UI input;
srand(time(NULL));
do{random1=rand()%100;}while( random1==0 );//“random1” is from 1 to 99.
do{random2=rand()%100;}while((random2==0)||(random1+random2>100));//“random2” is from 1 to 99 …
answer=random1+random2;
printf("%lu+%lu=___(Please fill in this blank.)\n",random1,random2);
scanf("%lu",&input);
getchar();
if(input==answer){puts("You are right!");score=score+10;}else{printf("You are wrong! The answer is %lu.\n",answer);}
return score;
}
int main()
{
UI score=0;
UI i=1;
for(i=1;i<=10;i=i+1){score=game(score);}
printf("The game is over! Your score is %lu.\n",score);
return 0;
}
#undef UI