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Code |
Result |
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#ns =>
@;.05=>i;8=>n;
'cmpd'#pgm
{'i='i'; n='n'; f='(1+i^n)';'};
"<1>============" $;
cmpd:stringv $;
"<2>============" $;
cmpd $;
"<3>============" $;
.1[.i]cmpd $;
"<4>============" $;
cmpd $;
"<5>============" $;
4=>n; cmpd $;
|
<1>============
Pgm[R2C1:K]
Code:
{'i='i'; n='n'; f='(1+i^n)';'}
<2>============
i=0.05; n=8; f=1.47746;
<3>============
i=0.1; n=8; f=2.14359;
<4>============
i=0.1; n=8; f=2.14359;
<5>============
i=0.1; n=4; f=1.4641; |
|
#ns => @;
'cmpd'#pgm{
10=>n; .07=>i; #args;
'i='i'; n='n'; f='(1+i^n)';'};
cmpd:stringv $;
"<1>============" $;
cmpd $;
"<2>============" $;
.3[.i]cmpd $;
"<3>============" $;
5[.n]cmpd $; |
Pgm[R2C1:K]
Code:
{10=>n; .07=>i; #args; 'i='i'; n='n'; f='(1+i^n)';'}
<1>============
i=0.07; n=10; f=1.96715;
<2>============
i=0.3; n=10; f=13.7858;
<3>============
i=0.07; n=5; f=1.40255; |
|
#ns => @;
'cmpd'#pgm{
#IX{'Running IX:'$; .05=>i; 8=>n; #args;};
'i='i'; n='n'; f='(1+i^n)';'};
cmpd:stringv $;
"<1>============" $;
cmpd $;
"<2>============" $;
.3[.i]cmpd $;
"<3>============" $;
5[.n]cmpd $; |
Pgm[R2C1:K]
Code:
{#IX{'Running IX:'$; .05=>i; 8=>n; #args;};
'i='i'; n='n'; f='(1+i^n)';'}
<1>============
Running IX:
i=0.05; n=8; f=1.47746;
<2>============
i=0.3; n=8; f=8.15731;
<3>============
i=0.3; n=5; f=3.71293; |
|
#ns => @;
'cmpd'#pgm{
#IX{'Running IX:'$; .05=>i; 8=>n; #args; :<-};
'i='i'; n='n'; f='(1+i^n)';'};
cmpd:stringv $;
"<1>============" $;
cmpd $;
"<2>============" $;
.3[.i]cmpd $;
"<3>============" $;
5[.n]cmpd $; |
Pgm[R2C1:K]
Code:
{
#IX{'Running IX:'$;.05=>i;8=>n;#args;:<-};
'i='i'; n='n'; f='(1+i^n)';'}
<1>============
Running IX:
<2>============
i=0.3; n=8; f=8.15731;
<3>============
i=0.3; n=5; f=3.71293; |
|
#ns => @;
'spca'#pgm{#IX{.08=>i;10=>n;:<-};1+i^n};
'sppw'#pgm{spca/};
'usca'#pgm{spca-1/spca.ns.i};
'sfp'#pgm{usca/};
'cr'#pgm{spca.ns.i*(spca)/(spca-1)};
'uspw'#pgm{cr/};
'spca 'spca $;
'spca 'spca $;
'sppw 'sppw $;
'usca 'usca $;
'sfp 'sfp $;
'cr 'cr $;
'uspw 'uspw $; |
spca
spca 2.15892
sppw 0.463193
usca 14.4866
sfp 0.0690295
cr 0.149029
uspw 6.71008 |
|
#ns => @;
$$=================================
'AllInt'#pgm{$$ Main Program
$$defaults ------------------------
#ns => @;.08=>i;10=>n;'ci'=>fn;
#args;$$ loading arguments
$$ Local programs -----------------
$$ output formatting
'fmt'#pgm{'i='i'; n='n'; 'fn'='r'.'$};
$$ compound interest
'ci'#pgm{1+i^n};
$$ --------------------------------
$$ -- Calculation and output ------
$$ Single Payment Compound Amount
'SPCA'(ci)[.fn.r]fmt;
$$ Single Payment Present Worth
'SPPW'(ci/)[.fn.r]fmt;
$$ Uniform Series Compound Amount
'USCA'(ci-1/i)[.fn.r]fmt;
};
$$=================================
'**** Using Defaults' $; AllInt;
'**** Using Arguments' $;
(9..11)(.07)[.n.i]AllInt; |
**** Using Defaults
i=0.08; n=10; SPCA=2.15892.
i=0.08; n=10; SPPW=0.463193.
i=0.08; n=10; USCA=14.4866.
**** Using Arguments
i=0.07; n=9 10 11;
SPCA=1.83846 1.96715 2.10485.
i=0.07; n=9 10 11;
SPPW=0.543934 0.508349 0.475093.
i=0.07; n=9 10 11;
USCA=11.978 13.8164 15.7836. |