I've been trying to solve an assignment where you:
Like this:
Size of array? 10 // => N = 10
Max value in array? 8 // => M = 8
Please enter 10 values between 1 and 8:
4 1 3 1 7 3 4 4 6 1
Missing values: 2 5 8
for some reason, my for loop just prints out all the numbers between 1 and M instead, no matter what I try... What am I missing??
code:
#include <stdio.h>
int main(void)
{
int aSize, mValue;
printf("Size of array? ");
scanf(" %d", &aSize);
printf("Max value in array: ");
scanf(" %d", &mValue);
int table[aSize];
int values[mValue];
for (int i = 0; i < aSize; i++)
{
table[i] = i+1;
if ((i+1) > mValue)
{
table[i] = 0;
}
}
printf("Please enter %d values between 1 and %d:\n", aSize, mValue);
for (int i = 0; i < mValue; i++)
{
scanf(" %d", &values[i]);
}
for(int i = 0; i < aSize; i++)
{
for (int j = 0; j < mValue; j++)
{
if(table[i] != values[j] && table[i] != 0)
{
printf("%d ", table[i]);
break;
}
}
}
}
#include <stdio.h>
int main()
{
int aSize, mValue;
printf("Size of array? ");
scanf(" %d", &aSize);
printf("Max value in array: ");
scanf(" %d", &mValue);
int table[aSize];
int values[aSize]; // not 'mSize' because it is just max value not size of array
for (int i = 0; i < aSize; i++)
{
table[i] = i+1;
if ((i+1) > mValue)
{
table[i] = 0;
}
}
printf("Please enter %d values between 1 and %d:\n", aSize, mValue);
for (int i = 0; i < aSize; i++)
{
scanf(" %d", &values[i]);
}
for(int i = 0; i < aSize; i++)
{
int flag=0;
for (int j = 0; j < aSize; j++)
{
if(table[i] == 0 || table[i] == values[j]) // numbers in common or zero
{
flag=1;
break;
}
}
if(flag == 0) printf("%d",table[i]); // missing numbers
}
}