#include <stdio.h>
#include "dio.h"
void foo3() {
printf("foo 3\n");
}
void foo4() {
printf("foo 4\n");
}
void foo6() {
printf("foo 6\n");
}
void foo7() {
printf("foo 7\n");
}
void foo15() {
printf("foo 15\n");
}
#define concat_(a, b) a##b
#define concat(a, b) concat_(a, b)
#define foo(f, a, b) concat(foo, f##a##_##b)()
int main(void) {
foo(add, 5, 2);
foo(sub, 9, 3);
foo(rem, 3, 5);
foo(mul, 3, 5);
foo(div, 9, 2);
printf("\n");
for(int i = 0; i < 10; ++i) {
for(int j = 0; j < 10; ++j) {
printf("#define add%i_%i %i\n", i, j, i + j);
printf("#define sub%i_%i %i\n", i, j, i - j);
printf("#define mul%i_%i %i\n", i, j, i * j);
if(j != 0) {
printf("#define div%i_%i %i\n", i, j, i / j);
printf("#define rem%i_%i %i\n", i, j, i % j);
} else {
printf("#define div%i_%i %i\n", i, j, 0);
printf("#define rem%i_%i %i\n", i, j, 0);
}
}
}
return 0;
}
#define add0_0 0
#define sub0_0 0
#define mul0_0 0
#define div0_0 0
#define rem0_0 0
#define add0_1 1
#define sub0_1 -1
#define mul0_1 0
#define div0_1 0
#define rem0_1 0
#define add0_2 2
#define sub0_2 -2
#define mul0_2 0
#define div0_2 0
#define rem0_2 0
#define add0_3 3
#define sub0_3 -3
#define mul0_3 0
#define div0_3 0
#define rem0_3 0
#define add0_4 4
#define sub0_4 -4
#define mul0_4 0
#define div0_4 0
#define rem0_4 0
#define add0_5 5
#define sub0_5 -5
#define mul0_5 0
#define div0_5 0
#define rem0_5 0
#define add0_6 6
#define sub0_6 -6
#define mul0_6 0
#define div0_6 0
#define rem0_6 0
#define add0_7 7
#define sub0_7 -7
#define mul0_7 0
#define div0_7 0
#define rem0_7 0
#define add0_8 8
#define sub0_8 -8
#define mul0_8 0
#define div0_8 0
#define rem0_8 0
#define add0_9 9
#define sub0_9 -9
#define mul0_9 0
#define div0_9 0
#define rem0_9 0
#define add1_0 1
#define sub1_0 1
#define mul1_0 0
#define div1_0 0
#define rem1_0 0
#define add1_1 2
#define sub1_1 0
#define mul1_1 1
#define div1_1 1
#define rem1_1 0
#define add1_2 3
#define sub1_2 -1
#define mul1_2 2
#define div1_2 0
#define rem1_2 1
#define add1_3 4
#define sub1_3 -2
#define mul1_3 3
#define div1_3 0
#define rem1_3 1
#define add1_4 5
#define sub1_4 -3
#define mul1_4 4
#define div1_4 0
#define rem1_4 1
#define add1_5 6
#define sub1_5 -4
#define mul1_5 5
#define div1_5 0
#define rem1_5 1
#define add1_6 7
#define sub1_6 -5
#define mul1_6 6
#define div1_6 0
#define rem1_6 1
#define add1_7 8
#define sub1_7 -6
#define mul1_7 7
#define div1_7 0
#define rem1_7 1
#define add1_8 9
#define sub1_8 -7
#define mul1_8 8
#define div1_8 0
#define rem1_8 1
#define add1_9 10
#define sub1_9 -8
#define mul1_9 9
#define div1_9 0
#define rem1_9 1
#define add2_0 2
#define sub2_0 2
#define mul2_0 0
#define div2_0 0
#define rem2_0 0
#define add2_1 3
#define sub2_1 1
#define mul2_1 2
#define div2_1 2
#define rem2_1 0
#define add2_2 4
#define sub2_2 0
#define mul2_2 4
#define div2_2 1
#define rem2_2 0
#define add2_3 5
#define sub2_3 -1
#define mul2_3 6
#define div2_3 0
#define rem2_3 2
#define add2_4 6
#define sub2_4 -2
#define mul2_4 8
#define div2_4 0
#define rem2_4 2
#define add2_5 7
#define sub2_5 -3
#define mul2_5 10
#define div2_5 0
#define rem2_5 2
#define add2_6 8
#define sub2_6 -4
#define mul2_6 12
#define div2_6 0
#define rem2_6 2
#define add2_7 9
#define sub2_7 -5
#define mul2_7 14
#define div2_7 0
#define rem2_7 2
#define add2_8 10
#define sub2_8 -6
#define mul2_8 16
#define div2_8 0
#define rem2_8 2
#define add2_9 11
#define sub2_9 -7
#define mul2_9 18
#define div2_9 0
#define rem2_9 2
#define add3_0 3
#define sub3_0 3
#define mul3_0 0
#define div3_0 0
#define rem3_0 0
#define add3_1 4
#define sub3_1 2
#define mul3_1 3
#define div3_1 3
#define rem3_1 0
#define add3_2 5
#define sub3_2 1
#define mul3_2 6
#define div3_2 1
#define rem3_2 1
#define add3_3 6
#define sub3_3 0
#define mul3_3 9
#define div3_3 1
#define rem3_3 0
#define add3_4 7
#define sub3_4 -1
#define mul3_4 12
#define div3_4 0
#define rem3_4 3
#define add3_5 8
#define sub3_5 -2
#define mul3_5 15
#define div3_5 0
#define rem3_5 3
#define add3_6 9
#define sub3_6 -3
#define mul3_6 18
#define div3_6 0
#define rem3_6 3
#define add3_7 10
#define sub3_7 -4
#define mul3_7 21
#define div3_7 0
#define rem3_7 3
#define add3_8 11
#define sub3_8 -5
#define mul3_8 24
#define div3_8 0
#define rem3_8 3
#define add3_9 12
#define sub3_9 -6
#define mul3_9 27
#define div3_9 0
#define rem3_9 3
#define add4_0 4
#define sub4_0 4
#define mul4_0 0
#define div4_0 0
#define rem4_0 0
#define add4_1 5
#define sub4_1 3
#define mul4_1 4
#define div4_1 4
#define rem4_1 0
#define add4_2 6
#define sub4_2 2
#define mul4_2 8
#define div4_2 2
#define rem4_2 0
#define add4_3 7
#define sub4_3 1
#define mul4_3 12
#define div4_3 1
#define rem4_3 1
#define add4_4 8
#define sub4_4 0
#define mul4_4 16
#define div4_4 1
#define rem4_4 0
#define add4_5 9
#define sub4_5 -1
#define mul4_5 20
#define div4_5 0
#define rem4_5 4
#define add4_6 10
#define sub4_6 -2
#define mul4_6 24
#define div4_6 0
#define rem4_6 4
#define add4_7 11
#define sub4_7 -3
#define mul4_7 28
#define div4_7 0
#define rem4_7 4
#define add4_8 12
#define sub4_8 -4
#define mul4_8 32
#define div4_8 0
#define rem4_8 4
#define add4_9 13
#define sub4_9 -5
#define mul4_9 36
#define div4_9 0
#define rem4_9 4
#define add5_0 5
#define sub5_0 5
#define mul5_0 0
#define div5_0 0
#define rem5_0 0
#define add5_1 6
#define sub5_1 4
#define mul5_1 5
#define div5_1 5
#define rem5_1 0
#define add5_2 7
#define sub5_2 3
#define mul5_2 10
#define div5_2 2
#define rem5_2 1
#define add5_3 8
#define sub5_3 2
#define mul5_3 15
#define div5_3 1
#define rem5_3 2
#define add5_4 9
#define sub5_4 1
#define mul5_4 20
#define div5_4 1
#define rem5_4 1
#define add5_5 10
#define sub5_5 0
#define mul5_5 25
#define div5_5 1
#define rem5_5 0
#define add5_6 11
#define sub5_6 -1
#define mul5_6 30
#define div5_6 0
#define rem5_6 5
#define add5_7 12
#define sub5_7 -2
#define mul5_7 35
#define div5_7 0
#define rem5_7 5
#define add5_8 13
#define sub5_8 -3
#define mul5_8 40
#define div5_8 0
#define rem5_8 5
#define add5_9 14
#define sub5_9 -4
#define mul5_9 45
#define div5_9 0
#define rem5_9 5
#define add6_0 6
#define sub6_0 6
#define mul6_0 0
#define div6_0 0
#define rem6_0 0
#define add6_1 7
#define sub6_1 5
#define mul6_1 6
#define div6_1 6
#define rem6_1 0
#define add6_2 8
#define sub6_2 4
#define mul6_2 12
#define div6_2 3
#define rem6_2 0
#define add6_3 9
#define sub6_3 3
#define mul6_3 18
#define div6_3 2
#define rem6_3 0
#define add6_4 10
#define sub6_4 2
#define mul6_4 24
#define div6_4 1
#define rem6_4 2
#define add6_5 11
#define sub6_5 1
#define mul6_5 30
#define div6_5 1
#define rem6_5 1
#define add6_6 12
#define sub6_6 0
#define mul6_6 36
#define div6_6 1
#define rem6_6 0
#define add6_7 13
#define sub6_7 -1
#define mul6_7 42
#define div6_7 0
#define rem6_7 6
#define add6_8 14
#define sub6_8 -2
#define mul6_8 48
#define div6_8 0
#define rem6_8 6
#define add6_9 15
#define sub6_9 -3
#define mul6_9 54
#define div6_9 0
#define rem6_9 6
#define add7_0 7
#define sub7_0 7
#define mul7_0 0
#define div7_0 0
#define rem7_0 0
#define add7_1 8
#define sub7_1 6
#define mul7_1 7
#define div7_1 7
#define rem7_1 0
#define add7_2 9
#define sub7_2 5
#define mul7_2 14
#define div7_2 3
#define rem7_2 1
#define add7_3 10
#define sub7_3 4
#define mul7_3 21
#define div7_3 2
#define rem7_3 1
#define add7_4 11
#define sub7_4 3
#define mul7_4 28
#define div7_4 1
#define rem7_4 3
#define add7_5 12
#define sub7_5 2
#define mul7_5 35
#define div7_5 1
#define rem7_5 2
#define add7_6 13
#define sub7_6 1
#define mul7_6 42
#define div7_6 1
#define rem7_6 1
#define add7_7 14
#define sub7_7 0
#define mul7_7 49
#define div7_7 1
#define rem7_7 0
#define add7_8 15
#define sub7_8 -1
#define mul7_8 56
#define div7_8 0
#define rem7_8 7
#define add7_9 16
#define sub7_9 -2
#define mul7_9 63
#define div7_9 0
#define rem7_9 7
#define add8_0 8
#define sub8_0 8
#define mul8_0 0
#define div8_0 0
#define rem8_0 0
#define add8_1 9
#define sub8_1 7
#define mul8_1 8
#define div8_1 8
#define rem8_1 0
#define add8_2 10
#define sub8_2 6
#define mul8_2 16
#define div8_2 4
#define rem8_2 0
#define add8_3 11
#define sub8_3 5
#define mul8_3 24
#define div8_3 2
#define rem8_3 2
#define add8_4 12
#define sub8_4 4
#define mul8_4 32
#define div8_4 2
#define rem8_4 0
#define add8_5 13
#define sub8_5 3
#define mul8_5 40
#define div8_5 1
#define rem8_5 3
#define add8_6 14
#define sub8_6 2
#define mul8_6 48
#define div8_6 1
#define rem8_6 2
#define add8_7 15
#define sub8_7 1
#define mul8_7 56
#define div8_7 1
#define rem8_7 1
#define add8_8 16
#define sub8_8 0
#define mul8_8 64
#define div8_8 1
#define rem8_8 0
#define add8_9 17
#define sub8_9 -1
#define mul8_9 72
#define div8_9 0
#define rem8_9 8
#define add9_0 9
#define sub9_0 9
#define mul9_0 0
#define div9_0 0
#define rem9_0 0
#define add9_1 10
#define sub9_1 8
#define mul9_1 9
#define div9_1 9
#define rem9_1 0
#define add9_2 11
#define sub9_2 7
#define mul9_2 18
#define div9_2 4
#define rem9_2 1
#define add9_3 12
#define sub9_3 6
#define mul9_3 27
#define div9_3 3
#define rem9_3 0
#define add9_4 13
#define sub9_4 5
#define mul9_4 36
#define div9_4 2
#define rem9_4 1
#define add9_5 14
#define sub9_5 4
#define mul9_5 45
#define div9_5 1
#define rem9_5 4
#define add9_6 15
#define sub9_6 3
#define mul9_6 54
#define div9_6 1
#define rem9_6 3
#define add9_7 16
#define sub9_7 2
#define mul9_7 63
#define div9_7 1
#define rem9_7 2
#define add9_8 17
#define sub9_8 1
#define mul9_8 72
#define div9_8 1
#define rem9_8 1
#define add9_9 18
#define sub9_9 0
#define mul9_9 81
#define div9_9 1
#define rem9_9 0
