How to write a C Program to Compare 4 real numbers in C Programming Language ?
Solution:
- #include<stdio.h>
- #include<conio.h>
- float max(float a, float b)
- {
- return (a > b) ? a : b;
- }
- float min(float a, float b)
- {
- return(a < b) ? a : b;
- }
- void main()
- {
- float a, b, c, d, grand,petit ;
- printf("Nhap 4 so a, b, c, d : ");
- scanf_s("%f%f%f%f", &a, &b, &c, &d);
- grand = max(a, max(b, max(c, d)));
- petit = min(a, min(b, min(c, d)));
- printf("So lon nhat la : %f\n", grand);
- printf("So nh nhat la : %f\n", petit);
- }