Algorithmia Calculator Demo_project

akellomick/add.c

@@ -0,0 +1,13 @@
+#include "main.h"
+
+/**
+ * add - ands x and y.
+ * @x: num1 to compute.
+ * @y: num2 to compute.
+ *
+ * Return: result of x+y.
+ */
+int add(int x, int y)
+{
+	return (x + y);
+}

akellomick/div.c

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+#include "main.h"
+
+/**
+ * div - divides x by y.
+ * @x: num 1 to compute.
+ * @y: num2 to compute.
+ *
+ * Return: result of x/y
+ */
+int div(int x, int y)
+{
+	return (x / y);
+}

akellomick/end_msg.c

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+#include <stdio.h>
+#include "main.h"
+
+void end_msg()
+{
+	printf("Sorry, Invalid input - please try again with the corrcet input\n");
+	printf("***********************************************************************\n");
+}

akellomick/main.c

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+#include <stdio.h>
+#include "main.h"
+
+/**
+ * main - Entry point to program calc.
+ *
+ * Return: 0 success, else 1.
+ */
+/* Algorithmia Calculator probation project @akellomick*/
+int main(void)
+{
+	char sign;
+	int num1;
+	int num2;
+
+	msg();
+	printf("insert a valid arithmetic sign\t");
+	scanf("%c", &sign);
+	printf("Insert first digit\t");
+	scanf("%d", &num1);
+	printf("insert second digit\t");
+	scanf("%d", &num2);
+
+
+	switch (sign)
+	{
+		case '+':
+			printf("\t%d + %d = %d\n", num1, num2, add(num1, num2));
+			break;
+		case '-':
+			printf("\t%d - %d = %d\n", num1, num2, sub(num1, num2));
+			break;
+		case '*':
+			printf("\t%d * %d = %d\n", num1, num2, mul(num1, num2));
+			break;
+		case '/':
+			printf("\t%d / %d = %d\n", num1, num2, div(num1, num2));
+			break;
+
+		default:
+			end_msg();
+	}
+
+	return (0);
+}

akellomick/main.h

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+int mul(int x, int y);
+int div(int x, int y);
+void msg(void);
+int add(int x, int y);
+int sub(int x, int y);
+void end_msg(void);

akellomick/msg.c

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+#include <stdio.h>
+#include "main.h"
+
+void msg()
+{
+	printf("**********************************************************************\n");
+	printf("***********************Algorthimia Calculator**************************\n");
+	printf("Insert two numbers alongside a valid arithmetic sign(+-*/) to compute\n");
+	printf("\n");
+	printf("**********************************************************************\n");
+}

akellomick/mul.c

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+#include "main.h"
+
+/**
+ * mul - multiplies x and y.
+ * @x: num1 to compute.
+ * @y: num2 to compute.
+ *
+ * Return: result of x*y
+ */
+int mul(int x, int y)
+{
+	return (x * y);
+}

akellomick/sub.c

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+#include "main.h"
+
+/**
+ * sub - subtracts y from x.
+ * @x: num1 to compute.
+ * @y: num2 to compute.
+ *
+ * Return: result of x-y
+ */
+int sub(int x, int y)
+{
+	return (x - y);
+}