我遇到了这个问题:运行时检查失败 #2 - 在 Visual Studio 12 中,变量“检查”周围的堆栈已损坏。我也在代码块中尝试过这个,但遇到了同样的问题。我也在 ideone.com 中运行我的代码,它显示运行时错误。IT 适用于 Y,但不适用于 N
int main() {
int led=0;
int ohm=0;
char check;
int flag=0;
while (led < 1 || led > 3){
printf("Enter the number of switch you want to close: \n\n");
printf(" ******************** Press 1 for switch (LED) 1 ********************\n");
printf(" ******************** Press 2 for switch (LED) 2 ********************\n");
printf(" ******************** Press 3 for switch (LED) 3 ********************\n");
printf("Switch: ");
scanf("%d", &led);
}
printf("\n\n");
while (ohm < 1 || ohm > 3){
printf("Enter the resistance of Rheostat: \n\n");
printf(" ******************** Press 1 for 10 ohm resistance ********************\n");
printf(" ******************** Press 2 for 20 ohm resistance ********************\n");
printf(" ******************** Press 3 for 30 ohm resistance ********************\n");
printf("Resistance: ");
scanf("%d", &ohm);
}
while (flag == 0)
{
//LED-1
if(led== 1 && ohm== 1 )
{
printf("LED-1 is blinking 2 times\n");
}
if(led== 1 && ohm== 2)
{
printf("LED-1 is blinking 4 times\n");
}
if(led== 1 && ohm== 3 )
{
printf("LED-1 is blinking 6 times\n");
}
//LED-2
if(led== 2 && ohm== 1 )
{
printf("LED-2 is blinking 2 times\n");
}
if(led== 2 && ohm== 2 )
{
printf("LED-2 is blinking 4 times\n");
}
if(led == 2 && ohm == 3)
{
printf("LED-2 is blinking 6 times\n");
}
//LED-3
if(led == 3 && ohm == 1 )
{
printf("LED-3 is blinking 2 times\n");
}
if(led == 3 && ohm == 2)
{
printf("LED-3 is blinking 4 times\n");
}
if(led == 3 && ohm == 3)
{
printf("LED-3 is blinking 6 times\n");
}
printf("Do you want to continue Yes (Y) or No (N): ");
scanf("%s", &check);
if(check =='Y' || check =='y')
{
led = 0;
ohm = 0;
while (led < 1 || led > 3){
printf("Enter the number of switch you want to close on: ");
scanf("%d", &led);
}
while (ohm < 1 || ohm > 3){
printf("Enter the resistance of Rheostat: ");
scanf("%d", &ohm);
}
}
if(check=='N' || check=='n')
{
printf("Thanks for using the program");
flag = 1;
}
}
return 0;
}