starting with the structure lecture

Author: Anku9053

Binary.c

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+#include <stdio.h>
+
+#include <stdio.h>
+#include <conio.h>
+
+
+
+int binary(int num);
+
+int main() {
+ int num = -12;
+ binary(num);
+
+ return 0;
+}
+
+
+int binary(int num) {
+ if (num == 0) {
+ printf("Binary: 0\n");
+ return 0;
+ }
+
+ // Step 1: Find binary representation of the absolute value
+ int absNum = (num < 0) ? -num : num;
+ int binary[32]; // Assuming a 32-bit integer
+ int index = 0;
+
+ while (absNum > 0) {
+ binary[index++] = absNum % 2;
+ absNum /= 2;
+ }
+
+ // Step 2: Apply two's complement for negative numbers
+ if (num < 0) {
+ // Flip the bits
+ for (int i = 0; i < index; i++) {
+ binary[i] = (binary[i] == 0) ? 1 : 0;
+ }
+
+ // Add 1 to the result
+ int carry = 1;
+ for (int i = 0; i < index; i++) {
+ int sum = binary[i] + carry;
+ binary[i] = sum % 2;
+ carry = sum / 2;
+ }
+ }
+ printf("Binary: ");
+ for (int i = index - 1; i >= 0; i--) {
+ printf("%d", binary[i]);
+ }
+ printf("\n");
+
+ return 0;
+}

Binary.exe

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+#include <stdio.h>
+#include <conio.h>
+// int binarydigit();
+// int bitwiseand();
+// int bitwiseor();
+// int bitwisexor();
+// int bitwiseleftshift();
+int bitwiserightshift();
+int main()
+{
+ // binarydigit();
+ // bitwiseand();
+ // bitwiseor();
+ // bitwisexor();
+ // bitwiseleftshift();
+ bitwiserightshift();
+ printf("HERE WE GO BROOOOOOO!!!!!!!!!");
+
+}
+
+int binarydigit()
+{
+ int a = 10000;
+ int ch = 23;
+ int dh;
+ dh = ~ch;
+ printf("~ch = %d\n", dh);
+ printf("~ch = %d\n", dh);
+ printf("~ch = %d\n", dh);
+ return 0;
+}
+
+
+
+int bitwiseand(){
+ int a = 10;
+ int b = 6;
+ int c= 8;
+ printf("%d",a&b&c);
+}
+
+int bitwiseor(){
+ int a = 10;
+ int b = 6;
+ printf("%d",a|b);
+}
+
+int bitwisexor(){
+ int a = 10;
+ int b = 6;
+ int c= 8;
+ printf("%d",a^b^c);
+}
+
+int bitwiseleftshift(){
+ int a = 16;
+ int shift_integer = 4;
+ int d = a<<shift_integer;
+ printf("%d",d);
+}
+
+int bitwiserightshift(){
+ int a = -12;
+ int shift_integer = 4;
+ int d = a<<shift_integer;
+ printf("%d%d",d,a);
+}