Book of tasks on programming. Old version

 

 by Aliaksandr N. Prykhodzka

 

form, математика, alphabet, test, загрузочный, book of tasks on programming, vector, basic, CD-ROM, позднее связывание, промежуточный, vodule, interrupt
 

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Java. J.8. Nest of tasks. Nested operators For-For

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.1     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 3; i++)
            for (int j = i+1; j < i+3; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.2     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 3; i++)
            for (int j = i+1; j < i+3; j++)
                  for (int k = j+1; k < j+3; k++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.3     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 3; i++)
            for (int j = 1; j < i+2; j++)
                  for (int k = 1; k < j+2; k++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.4     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 5; i++)
            for (int j = 1; j < 3; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.5     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 5; i < 10; i++)
            for (int j = i-1; j < i+2; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.6     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 100; i < 106; i++)
            for (int j = i-50; j < 61; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.7     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 4; i++)
      {
            int j=2*i-1;
            for (int k = i; k < j+1; k++) xx=xx+1;
      }
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.8     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 6; i++)
            for (int j = 3; j < 11-i; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.9     Answer      Pascal-analogue      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 5; i++)
            for (int j = i; j < 8; j++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.10     Answer      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 3; i++)
            for (int j = 1; j < 4; j++)
                  for (int k = 1; k < 5; k++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.11     Answer      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 3; i++) xx=xx+1;
            for (int i = 1; i < 6; i++) xx=xx+1;
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.12     Answer      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 3; i < 6; i++)
      {
            int j=i*2-3;
            for (int k = 1; k < j+1; k++) xx=xx+1;
      }
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.13     Answer      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 4; i++)
      {
            int j=i*3-2;
            for (int k = 1; k < j+1; k++) xx=xx+1;
      }
      return xx;
}

 

 

Calculator

/ - division

\ - rest

S - sum of numbers from and to

P - multiply numbers from and to

J.8.14     Answer      Visual Basic-analogue

Determine a value produced by function AA


int AA()
{
      int xx=0;
      for (int i = 1; i < 4; i++)
            for (int j = 4; j < 6; j++)
                  for (int k = i; k < j+1; k++) xx=xx+1;
      return xx;
}

 

©   Aliaksandr Prykhodzka    1993 - 2007