Given Triangle struct (in files Triangle.h and Triangle.c), complete main() to read and set the base and height data members of triangle1 and of triangle2, determine which triangle's area is smaller, and output that triangle's info, making use of the relevant Triangle functions. Ex: If the input is: 3.0 4.0 4.0 5.0 where 3.0 is triangle1's base, 4.0 is triangle1's height, 4.0 is triangle2's base, and 5.0 is triangle2's height, the output is: Triangle with smaller area: Base: 3.00 Height: 4.00 Area: 6.00

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Question
Given Triangle struct (in files Triangle.h and Triangle.c), complete main() to read and set the base and height data members of triangle1 and
of triangle2, determine which triangle's area is smaller, and output that triangle's info, making use of the relevant Triangle functions.
Ex: If the input is:
3.0 4.0
4.0 5.0
where 3.0 is triangle1's base, 4.0 is triangle1's height, 4.0 is triangle2's base, and 5.0 is triangle2's height, the output is:
Triangle with smaller area:
Base: 3.00
Height: 4.00
Area: 6.00
412800.2778464.gx320/7
LAB
ACTIVITY
1 #include <stdio.h>
2 #include "Triangle.h"
3
4 void setBase (Triangle *triangle, double base) {
5
triangle->base = base;
6}
7
8 void setHeight (Triangle triangle, double height) {
9
triangle->height = height;
10}
11
12 void calculateArea(Triangle *triangle) {
13
14}
9.11.1: LAB: Triangle area comparison
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27
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29
15
16 void printTriangle(Triangle triangle) {
17
18
19
20 }
30
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32
21
22 main() {
23
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41
triangle->area = 0.5 * triangle->base triangle->height;
printf("Base: %.2f\n", triangle.base);
printf("Height: %.2f\n", triangle.height);
printf("Area: %.2f\n", triangle.area);
Triangle trianglel;
Triangle triangle2;
double base1, height1, base2, height2;
scanf("%lf %1f", &basel, &height1);
scanf("%lf %lf", &base2, &height2);
setBase(&trianglel, basel);
setHeight (&triangle1, height1);
calculateArea(&trianglei);
Current file: main.c
setBase(&triangle2, base2);
setHeight (&triangle2, height 2);
calculateArea (&triangle2);
printf("Triangle with smaller area: \n");
if (triangle1.area < triangle2.area) {
printTriangle(triangle1);
} else {
}
42
43
44
45}
46
47 Triangle.h
48
49 #ifndef TRIANGLE_H
50 #define TRIANGLE_H
print Triangle (triangle2);
51
52 typedef struct Triangle {
53
double base;
double height;
double area;
54
55
56
57
58 void setBase (Triangle *triangle, double base);
59 void setHeight (Triangle triangle, double height);
60 void calculateArea(Triangle triangle);
61 void printTriangle(Triangle triangle);
62
63 #lendi+
Triangle;
0/10
Load default template.
Transcribed Image Text:Given Triangle struct (in files Triangle.h and Triangle.c), complete main() to read and set the base and height data members of triangle1 and of triangle2, determine which triangle's area is smaller, and output that triangle's info, making use of the relevant Triangle functions. Ex: If the input is: 3.0 4.0 4.0 5.0 where 3.0 is triangle1's base, 4.0 is triangle1's height, 4.0 is triangle2's base, and 5.0 is triangle2's height, the output is: Triangle with smaller area: Base: 3.00 Height: 4.00 Area: 6.00 412800.2778464.gx320/7 LAB ACTIVITY 1 #include <stdio.h> 2 #include "Triangle.h" 3 4 void setBase (Triangle *triangle, double base) { 5 triangle->base = base; 6} 7 8 void setHeight (Triangle triangle, double height) { 9 triangle->height = height; 10} 11 12 void calculateArea(Triangle *triangle) { 13 14} 9.11.1: LAB: Triangle area comparison 24 25 26 27 28 29 15 16 void printTriangle(Triangle triangle) { 17 18 19 20 } 30 31 32 21 22 main() { 23 33 34 35 36 37 38 39 40 41 triangle->area = 0.5 * triangle->base triangle->height; printf("Base: %.2f\n", triangle.base); printf("Height: %.2f\n", triangle.height); printf("Area: %.2f\n", triangle.area); Triangle trianglel; Triangle triangle2; double base1, height1, base2, height2; scanf("%lf %1f", &basel, &height1); scanf("%lf %lf", &base2, &height2); setBase(&trianglel, basel); setHeight (&triangle1, height1); calculateArea(&trianglei); Current file: main.c setBase(&triangle2, base2); setHeight (&triangle2, height 2); calculateArea (&triangle2); printf("Triangle with smaller area: \n"); if (triangle1.area < triangle2.area) { printTriangle(triangle1); } else { } 42 43 44 45} 46 47 Triangle.h 48 49 #ifndef TRIANGLE_H 50 #define TRIANGLE_H print Triangle (triangle2); 51 52 typedef struct Triangle { 53 double base; double height; double area; 54 55 56 57 58 void setBase (Triangle *triangle, double base); 59 void setHeight (Triangle triangle, double height); 60 void calculateArea(Triangle triangle); 61 void printTriangle(Triangle triangle); 62 63 #lendi+ Triangle; 0/10 Load default template.
J
File is marked as read only
1 #include <stdio.h>
2
3 #include "Triangle.h"
4
5 Triangle InitTriangle() {
6
Triangle triangle;
7
8
9
10 }
11
triangle.base= 0.0;
triangle.height = 0.0;
return triangle;
12 Triangle SetBase(Triangle triangle, double userBase) {
13
triangle.base = userBase;
14 return triangle;
15 }
16
17 Triangle SetHeight (Triangle triangle, double userHeight) {
18
triangle.height = userHeight;
19
return triangle;
20 }
21
22 double GetArea(Triangle triangle) {
23 double area = 0.5 triangle.base triangle.height;
return area;
24
25 }
26
27 void PrintInfo(Triangle triangle) {
28
printf("Base: %.21f\n", triangle.base);
29 printf("Height: %.21f\n", triangle.height);
30 printf("Area: %.21f\n", GetArea(triangle));
31
t.png
File is marked as read only
Current file: Triangle.c
1 #ifndef TRIANGLE_H_
2 #define TRIANGLE_H_
3
4 typedef struct Triangle_struct {
5
double base;
double height;
12 double GetArea(Triangle triangle);
13 void PrintInfo(Triangle triangle);
14
15 #endif
Current file: Triangle.h
6
7} Triangle;
8
9 Triangle InitTriangle();
10 Triangle SetBase(Triangle triangle, double userBase);
11 Triangle SetHeight(Triangle triangle, double userHeight);
⠀
O
100%
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Transcribed Image Text:J File is marked as read only 1 #include <stdio.h> 2 3 #include "Triangle.h" 4 5 Triangle InitTriangle() { 6 Triangle triangle; 7 8 9 10 } 11 triangle.base= 0.0; triangle.height = 0.0; return triangle; 12 Triangle SetBase(Triangle triangle, double userBase) { 13 triangle.base = userBase; 14 return triangle; 15 } 16 17 Triangle SetHeight (Triangle triangle, double userHeight) { 18 triangle.height = userHeight; 19 return triangle; 20 } 21 22 double GetArea(Triangle triangle) { 23 double area = 0.5 triangle.base triangle.height; return area; 24 25 } 26 27 void PrintInfo(Triangle triangle) { 28 printf("Base: %.21f\n", triangle.base); 29 printf("Height: %.21f\n", triangle.height); 30 printf("Area: %.21f\n", GetArea(triangle)); 31 t.png File is marked as read only Current file: Triangle.c 1 #ifndef TRIANGLE_H_ 2 #define TRIANGLE_H_ 3 4 typedef struct Triangle_struct { 5 double base; double height; 12 double GetArea(Triangle triangle); 13 void PrintInfo(Triangle triangle); 14 15 #endif Current file: Triangle.h 6 7} Triangle; 8 9 Triangle InitTriangle(); 10 Triangle SetBase(Triangle triangle, double userBase); 11 Triangle SetHeight(Triangle triangle, double userHeight); ⠀ O 100% I
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