Initial commit

Labs/Lab1/C/HelloWorld.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main() {
+    printf("Hello world!\n");
+    return 0;
+}

Labs/Lab1/Java/HelloWorld.java

@@ -0,0 +1,5 @@
+public class HelloWorld {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}

Labs/Lab1/ToSort/Lab1/C/HelloWorld.c

@@ -0,0 +1,5 @@
+#include <stdio.h>
+int main() {
+    printf("Hello world!\n");
+    return 0;
+}

Labs/Lab1/ToSort/Lab1/CountOnes/countOnes.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+int main(){
+    int value;
+    int iErr;
+
+    printf("Value to examine: ");
+
+    iErr = scanf("%d",&value);
+
+    if(iErr != 1){
+        printf("Unable to read the value\n");
+        return 0;
+    }
+    if(value <= 0) {
+        printf("Value must be positive\n");
+        return 0;
+    }
+    int binaryArray[32];
+    int arrayLength = 0;
+    while(value > 0) {
+        binaryArray[arrayLength] = value % 2;
+        value = value/2;
+        arrayLength++;
+    }
+    int counter = 0;
+    for(int i = arrayLength; i >= 0; i--) {
+        if (binaryArray[i] == 1) {
+            counter++;
+        }
+    }
+    printf("Number of ones: %d\n", counter);
+    return 0;
+}

Labs/Lab1/ToSort/Lab1/Java/HelloWorld.java

@@ -0,0 +1,5 @@
+public class HelloWorld {
+    public static void main(String[] args) {
+        System.out.println("Hello world!");
+    }
+}

Labs/Lab1/countOnes.c

@@ -0,0 +1,33 @@
+#include <stdio.h>
+int main(){
+    int value;
+    int iErr;
+
+    printf("Value to examine: ");
+    
+    iErr = scanf("%d",&value);
+
+    if(iErr != 1){
+        printf("Unable to read the value\n");
+        return 0;
+    }
+    if(value <= 0) {
+        printf("Value must be positive\n");
+        return 0;
+    }
+    int binaryArray[32];
+    int arrayLength = 0;
+    while(value > 0) {
+        binaryArray[arrayLength] = value % 2;
+        value = value/2;
+        arrayLength++;
+    }
+    int counter = 0;
+    for(int i = arrayLength; i > 0; i--) {
+        if (binaryArray[i] == 1) {
+            counter++;
+        }
+    }
+    printf("Number of ones: %d", counter);
+    return 0;
+}