For statement application example

Statement

Sequential statements

Branch statement

Loop statement

1. Initial Conditions

2. Cyclic Conditions

3. Loop body

4. Status Change

For (initial condition; cyclic condition; state change)

{

Loop body;

}

 

Exhaustion

Iteration Method

 

1,

 

Console. Write ("Enter the number :");

Int n = convert. toint32 (console. Readline ());

 

For (INT I = 1; I <= N; I ++)

{

For (int A = 1; A <= N-I; A ++)

{

Console. Write ("");

}

For (INT B = 1; B <= (2 * I-1); B ++)

{

Console. Write ("☆ ");

}

Console. Write ("\ n ");

}

 

For (Int J = 1; j <n; j ++)

{

For (INT c = 1; C <= J; C ++)

{

Console. Write ("");

}

For (INT d = 1; D <= 2 * (N-j)-1; D ++)

{

Console. Write ("☆ ");

}

Console. Write ("\ n ");

}

 

2. The height of a basketball player drops from 10 high to 3/4 of the previous height.

 

Console. Write ("Enter times :");

Int n = convert. toint32 (console. Readline ());

Double H = 10;

 

For (INT I = 1; I <= N; I ++)

{

H * = 3/4;

Console. writeline ("bounce height" + H );

}

 

 

3. A young rabbit grows into a rabbit after one month (each rabbit defaults to a male and a mother). After another month, it grows into a rabbit and gives birth to a rabbit, and so on. How many rabbits are there in two years?

 

Int A = 1, B = 0, c = 0, m = 0, n = 0;

 

For (INT I = 1; I <= 24; I ++)

{

If (I = 1)

{

M = 1;

N = 0;

C = 0;

}

Else

{

M = B + C;

N =;

C = m;

A = m;

B = N;

}

 

Console. writeline (I );

Console. writeline ("Rabbit:" + M );

Console. writeline ("Rabbit:" + n );

Console. writeline ("Rabbit:" + C );

Console. writeline ("Total:" + (m + n + C ));

}