34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
/* Extended means using doubles in this case, so floating point numbers can be used. Thus,
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the modulo operation is not usable anymore and has been removed. */
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#include <stdio.h>
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int main() {
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// creating variables
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double first = 0, second = 0, addition = 0, subtraction = 0, multiplication = 0, division = 0;
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// receiving numbers from user
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printf("Please type in the first integer: ");
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scanf("%lf", &first);
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printf("Please type in the second integer: ");
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scanf("%lf", &second);
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// checking numbers
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printf("Your input: %lf and %lf\nCalculating...\n\n", first, second);
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// calculating
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addition = first + second;
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subtraction = first - second;
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multiplication = first * second;
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if (second != 0) {
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division = first / second;
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} else {
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printf("\nError: Dividing by 0 is not allowed. Output will be 0 for devision and modulo.\n\n");
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}
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// output of calculation
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printf("The results are:\n+ = %lf\n- = %lf\n* = %lf\n/ = %f\n", addition, subtraction, multiplication, division);
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return 0;
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}
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