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banking.c

@@ -0,0 +1,71 @@
+#include <stdio.h>
+#include <string.h>
+
+typedef struct{
+	int accountNum;
+	char name[100];
+	int balance;
+}account;
+
+int deposit(int initial,int cash){
+	initial = initial + cash;
+	return initial;
+	}
+int withdraw(int initial,int cash){
+	initial = initial - cash;
+ 	return initial;       
+}
+int main(){
+	int input;
+	int remove;
+	int choice;
+	int bankAccount;
+	account A1={2213,"Alex", 500};
+        account A2={2214,"Caleb",600};
+	printf("choose the account to draw from, 2213 or 2214\n");
+	scanf("%d",&bankAccount);
+	if (bankAccount==2213){
+	printf("choose whether to deposit(1) or withdraw(2)\n");
+	scanf("%d",&choice);
+	if (choice==1){
+	printf("Enter the money to deposit into the accounts: \n");
+	scanf("%d",&input);
+	printf("The account number is: \n");
+	printf("%d\n",A1.accountNum);
+	printf("the account name is Alex: \n");
+	printf("The new total is: \n");
+	printf("%d\n",deposit(A1.balance,input));}
+	else if (choice==2)
+	{printf("Enter the money you want to withdraw: \n");
+	scanf("%d",&remove);
+        printf("The account number is: \n");
+        printf("%d\n",A1.accountNum);
+        printf("the account name is Alex: \n");
+	printf("The new total is: \n");
+	printf("%d\n",withdraw(A1.balance,remove));
+	}
+	}
+	else if (bankAccount==2214)
+	{
+        printf("choose whether to deposit(1) or withdraw(2)\n");
+        scanf("%d",&choice);
+        if (choice==1){
+        printf("Enter the money to deposit into the accounts: \n");
+        scanf("%d",&input);
+        printf("The account number is: \n");
+        printf("%d\n",A2.accountNum);
+        printf("the account name is Caleb: \n");
+        printf("The new total is: \n");
+	printf("%d\n",deposit(A2.balance,input));}
+        else if (choice==2)
+        {printf("Enter the money you want to withdraw: \n");
+        scanf("%d",&remove);
+        printf("The account number is: \n");
+        printf("%d\n",A2.accountNum);
+        printf("the account name is Caleb: \n");
+	printf("The new total is: \n");
+        printf("%d\n",withdraw(A2.balance,remove));
+	}
+	}
+	return 0;
+	}

complex.c

@@ -0,0 +1,96 @@
+#include <stdio.h>
+#include <math.h>
+
+typedef struct{
+	float A1;
+	float B1;
+	float A2;
+	float B2;
+}comp;
+
+float addA(float a1, float a2){
+	float total;
+	total = a1+a2;
+	return total;
+	}
+float addB(float b1,float b2){
+	float total;
+	total = b1+b2;
+	return total;
+	}
+float subA(float a1, float a2){
+        float total;
+        total = a1-a2;
+        return total;
+        }
+float subB(float b1,float b2){
+        float total;
+        total = b1-b2;
+        return total;
+        }
+float multiplyReal(float a1, float a2, float b1, float b2){
+	float total;
+	total = a1*a2-b1*b2;
+	return total;
+	}
+float multiplyImg(float a1,float a2,float b1,float b2){
+	float total;
+	total = a1*b2+a2*b1;
+	return total;
+	}
+float divReal(float a1, float a2, float b1, float b2){
+	float total;
+	total = ((a1*b1)+(a2*b2))/((b1*b1)+(b2*b2));
+	return total;
+	}
+float divImg(float a1, float a2, float b1, float b2){
+        float total;
+	total = ((a2*b1)-(a1*b2))/((b1*b1)+(b2*b2));
+	return total;
+	}
+
+int main (){
+	int choice;
+	float a1,b1,a2,b2;
+	printf("enter you first A value\n");
+	scanf("%f",&a1);
+	printf("enter you first B value\n");
+        scanf("%f",&b1);
+	 printf("enter you second A value\n");
+        scanf("%f",&a2);
+        printf("enter you second B value\n");
+        scanf("%f",&b2);
+	comp firstNum={a1,b1};
+	comp secondNum={a2,b2};
+	printf("Pick the operation (1 is +, 2 is -, 3 is *, 4 is /)\n");
+	scanf("%d", &choice);
+	if (choice==1)
+	{
+	printf("%f\n",addA(a1,a2));
+	printf("+\n");
+	printf("%f\n",addB(b1,b2));
+	printf("i\n");
+	}	
+	if (choice==2)
+	{
+	printf("%f\n",subA(a1,a2));
+        printf("+\n");
+	printf("%f\n",subB(b1,b2));
+	printf("i\n");
+        }
+	if (choice==3)
+	{
+	printf("%f\n",multiplyReal(a1,b1,a2,b2));
+	printf("+\n");
+	printf("%f\n",multiplyImg(a1,a2,b1,b2));
+	printf("i\n");
+	}
+	if (choice==4)
+	{
+	printf("%f\n",divReal(a1,b1,a2,b2));
+        printf("+\n");
+	printf("%f\n",divImg(a1,a2,b1,b2));
+	printf("i\n");
+}
+}
+

homework6

@@ -0,0 +1,11 @@
+1:
+It will print out a list of numbers: 203, 1, 23.
+It stores the numbers originally in the data structure as 8,1,7, but it updates the set of numbers to their value that shows when it prints.
+
+2:
+Structures are a way of storing large numbers in memory and accessing them easily, especially if they involve different data types, which differentiates them from arrays.
+Emunerators just make indexing lists easier because they assign each space in an array with an interger that can be called and printed more easily.
+
+3:
+When you pass an array, it can only deal with the types of data that are used in that specific array, and cannot access other data types.
+When you pass a data structure however, it allows you to deal with all types of data that are stored in the data structure, which can be basically any data type.

structDemo.c

@@ -0,0 +1,46 @@
+#include <stdio.h>
+#include <string.h>
+
+
+typedef struct {
+	char name[100];
+	int age;
+	int scores[5];
+} student;
+
+int average(student list){
+	int i;
+	int total;
+	total = 0;
+	for (i=0;i<5;i++)
+	{
+	total = total + list.scores[i];
+	}
+	total = total/5;
+	return total;
+}
+
+
+int main(){
+	int i;
+	student st1={"Peter",17, {86,12,84,96,55}};
+	student st2={"Caleb",17,{5,46,79,17,77}};
+	student st3={"Alex",20,{55,66,77,88,99}};
+	student st4={"Justin",16,{46,44,33,22,11}};
+	student st5={"Andrew",16,{73,46,90,15,49}};
+
+	student studentArray[]={st1,st2,st3,st4,st5};	
+
+	int arr[5];
+	arr[0]=average(studentArray[0]);
+	arr[1]=average(studentArray[1]);
+	arr[2]=average(studentArray[2]);
+	arr[3]=average(studentArray[3]);
+	arr[4]=average(studentArray[4]);
+	for (i=0;i<5;i++)
+	{
+	printf("The average of the scores was: %d\n",arr[i]);
+	}
+}
+
+