jun13IncrementDecrement.txt

11) int i = 0;
i = i++ - --i + ++i - i--;
printf("%d\n", i);

Output: 0

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2) int i = 1, j = 2, k = 3;
int m = i-- - j-- - k--;
printf("i=%d\n", i);
printf("j=%d\n", j);
printf("k=%d\n", k);
printf("m=%d\n", m);

Output: i=0
        j=1
        k=2
        m=4

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3) int a = 1, b = 2;
printf("%d", --b - ++a + ++b - --a);

Output: 0

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4) int i=19, j=29, k;
k = i-- - i++ + --j - ++j + --i - j-- + ++i - j++;
printf("i=%d\n", i);
printf("j=%d\n", j);
printf("k=%d\n", k);

Output: i=19
        j=29
        k=-20

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5) int i = 11;
int j = --(i++);

Output: ERROR

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6) Guess the value of p
int m = 0, n = 0;
int p = --m * --n * n-- * m--;
printf("%i",p);

Output: 1

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7) int a=1;
a = a++ + ++a * --a - a--;
printf("%i",a);

Output: 5

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8) what will be the expected output of this program
int a = 11++;
printf("%i",a);

Output: ERROR

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9) int ch = 'A';
printf("%i",ch);

//DOUBT

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10) char c = 'A', C = 'a';
printf("%d\n", c++ * ++C);

//DOUBT