Extras din laborator
1. De alcatuit un program ce calculeaza valoarea lui a si b.
Rezolvare:
#include<math.h>
#include<conio.h>
#include<stdio.h>
main()
{
float x,y,a,b,z,pi=3.14;
printf("introduceti x,y,z:n");
scanf("%f%f%f",&x,&y,&z);
a=2*cos(x-pi/6)/(1/2+pow(sin(y),2));
b=(1+pow(z,2))/(3+pow(z,2)/5);
printf("a=%f,b=%f",a,b);
getch();
}
2. Scrieti programul ce afiseaza:
1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0
M o r a r i A l i n a
M am a
1 . 2 5 1 6 . 9 1 8 4
M o l d o v a
1 3 . 3 G a r a d e s u d
Rezolvare:
#include<math.h>
#include<conio.h>
#include<stdio.h>
main()
{
clrscr;
printf("12345678901234567890n");
printf("%15sn","Morari Alina");
printf("%6sn","Mama");
printf("%20sn","Solidaritate");
printf("%4.1f%8.1f%6dn",12.5,16.9,184);
printf("%12sn","Moldova");
printf("%4.1f%17sn",13.3,"Gara de Sud");
}
Preview document
Conținut arhivă zip
- 10 Probleme Rezolvate la C++.doc