Find the error in each of the following. (Note: There may be more than one error

Question

Find the error in each of the following. (Note: There may be more than one error.)

a) For (x = 100, x >= 1, ++x) { printf("%d ", x); }

b) The following code should print whether a given integer is odd or even: switch (value % 2) { case 0: puts("Even integer"); case 1: puts("Odd integer"); }

c) The following code should input an integer and a character and print them. Assume the user types as input 100 A. scanf("%d", &intVal); charVal = getchar(); printf("Integer: %d Character: %c ", intVal, charVal);

d) for (x = .000001; x == .0001; x += .000001) { printf("%.7f ", x); }

e) The following code should output the odd integers from 999 to 1: for (x = 999; x >= 1; x += 2) { printf("%d ", x); }

f) The following code should output the even integers from 2 to 100: counter = 2; Do { if (counter % 2 == 0) { printf("%u ", counter); } counter += 2; } While (counter < 100);

g) The following code should sum the integers from 100 to 150 (assume total is initialized to 0): for (x = 100; x <= 150; ++x); { total += x; }

Written in "C" please.

Explanation / Answer

a) For (x = 100, x >= 1, ++x) { printf("%d ", x); }

x should be decremented

for (x = 100, x >= 1, --x) { printf("%d ", x); }

b) The following code should print whether a given integer is odd or even: switch (value % 2) { case 0: puts("Even integer"); case 1: puts("Odd integer"); }

there is no break statement

switch (value % 2) { case 0: puts("Even integer"); break; case 1: puts("Odd integer"); break; }

c) The following code should input an integer and a character and print them. Assume the user types as input 100 A. scanf("%d", &intVal); charVal = getchar(); printf("Integer: %d Character: %c ", intVal, charVal);

It will not weight for user to type in A.

You need to consume next char entered by user while enetring int

scanf("%d", &intVal);getchar(); charVal = getchar(); printf("Integer: %d Character: %c ", intVal, charVal);

d) for (x = .000001; x == .0001; x += .000001) { printf("%.7f ", x); }

condition is wrong for loop termination

for (x = .000001; x <= .0001; x += .000001) { printf("%.7f ", x); }

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