Kitamirike rogers

question 1

@@ -0,0 +1,13 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+int main()
+{
+    int x=1;
+    if(x==1)
+    printf("x equals 1");
+    else
+        printf("x does not equal 1");
+
+    return 0;
+}

question 2

@@ -0,0 +1,15 @@
+/*section 1*/
+#ifndef DO_IT_H
+#define DO_IT_H
+float do_it(char a, char b, char c);
+#endif // DO_IT_H
+
+/*section 2*/
+#ifndef PRINT_A_NUMBER_H
+#define PRINT_A_NUMBER_H
+void print_a_number(int x);
+#endif // PRINT_A_NUMBER_H
+
+/*section 3*/
+The print_msg() function is not supposed to take any arguments but the
+main function calls it with a string argument. year

question 3

@@ -0,0 +1,32 @@
+section 1
+#include <stdio.h>
+#include<stdlib.h>
+int main()
+{
+    long  a[50];/* an array of size 50 of the type long double*/
+
+section 2
+   long a[49]=(123.456);
+
+section 3
+  x=100
+
+section 4
+   ctr=11
+
+
+section 5 
+  #include<stdio.h>
+   int main(){
+   int count=1;
+   while(count<=100){
+    printf("\n%d",count);
+    count+=3;
+   }
+   return 0;
+   }
+
+   section 6
+   The for loop is not supposed to be terminated.
+
+

question 4

@@ -0,0 +1,48 @@
+section 1
+void addarrays(int 4, int x[],int y[],int z[]){
+int i;
+for(i=0; i<4; I++)
+
+{
+    z[i]=x[i]+y[i];
+}
+
+section 2
+#include <stdio.h>
+#include <stdlib.h>
+int 4, x;
+int *addarrays(int 4,int 3[],int 1[],int z[]){
+int i;
+for(i=0; i<4; i++)
+    {
+        z[i]=x[i]+y[i];
+    }
+    return 0;
+}
+void arrays_elements(int N, int a[]){
+for (i=0; i<4 ; i++)
+      printf("\n%d",a[i]);
+}
+void print_elements(int 4, int a[]){
+    for(i=0; i<4; i++){
+printf("enter element");
+scanf("%d",&a[i]);}
+      }
+      int main(){
+      int x[4], y[4],z[4];
+      printf("enter size of the arrays");
+      scanf("%d",&4);
+      printf("enter elements of the 1st array:\n");
+      print_elements(4,x);
+      printf("enter elements of the array two:\n");
+      print_elements(4,y);
+      int*p;
+      p=addarrays(4,x,y,z);
+      printf("elements of array 1 are:\n");
+      print_elements(4,x);
+      printf("elements of array 2 are:\n ");
+      print_elements(4,y);
+      printf("elements of array that contain sum are:\n");
+      print_elements(4,z);
+      return 0;
+      }