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Hi, here is the thing, I'm trying to make my university grading table on C++, when i fill in the grades it should tell me what i have accumulate.

the thing is that when i insert the text grades it shows a zero when i click the buttom.

the math is simple `[ j ]`

are the int and the `[ i ]`

are the decimals they must add up and multiply by the percent which in this case is Edit5,E6,E7,E8 here is the code; acu= the acumulated `[ j+(i/10)]`

i being the decimal.

```
void __fastcall TForm1::B1Click(TObject *Sender)
{ int tot1=0,tot2=0,tot3=0,tot4=0,a,b,c,d,e,f,g,h;
float acu=0,tot=0,p;
int ma[11][10] = {
{0, 1, 2, 3, 4, 5, 6, 7, 8, 9},
{1, 100, 101, 102, 103, 58, 104, 105, 106, 95},
{2, 8, 19, 30, 41, 52, 64, 75, 86, 0},
{3, 9, 20, 31, 42, 53, 65, 76, 87, 0},
{4, 10, 21, 32, 43, 107, 66, 77, 88, 0},
{5, 11, 22, 33, 44, 56, 67, 78, 89, 0},
{6, 12, 23, 34, 45, 57, 68, 79, 90, 0},
{7, 13, 24, 35, 46, 58, 69, 80, 91, 0},
{8, 14, 35, 36, 47, 59, 70, 81, 92, 0},
{9, 15, 26, 37, 108, 60, 71, 82, 93, 0},
{10, 16, 27, 38, 50, 61, 72, 83, 94, 0}};
a = E1->Text.ToInt();
b = E2->Text.ToInt();
c = E3->Text.ToInt();
d = E4->Text.ToInt();
e = E5->Text.ToInt();
f = E6->Text.ToInt();
g = E7->Text.ToInt();
h = E8->Text.ToInt();
for(int i=1;i<11;i++)
for(int j=1;j<10;j++){
if(a== ma[i][j]){
acu=(j+(i/10));
}
}
if(a<7)
acu=1;
if(a== 17 ||a== 18)
acu=2;
if(a== 28 ||a== 29)
acu=3;
if(a== 39 ||a== 40)
acu=4;
if(a== 48 ||a== 49)
acu=4.8;
if(a== 54 ||a== 55)
acu=5.3;
if(a== 62 ||a== 63)
acu=6;
if(a== 73 ||a== 74)
acu=7;
if(a== 84 ||a== 85)
acu=8;
}
tot4=(acu*(e/100));
for(int i=1;i<11;i++)
for(int j=1;j<10;j++){
if(b== ma[i][j])
acu=(j+(i/10));
if(b<7)
acu=1;
if(b== 17 ||b== 18)
acu=2;
if(b== 28 ||b== 29)
acu=3;
if(b== 39 ||b== 40)
acu=4;
if(b== 48 ||b== 49)
acu=4.8;
if(b== 54 ||b== 55)
acu=5.3;
if(b== 62 ||b== 63)
acu=6;
if(b== 73 ||b== 74)
acu=7;
if(b== 84 ||b== 85)
acu=8;
}
tot3=(acu*(f/100));
for(int i=1;i<11;i++)
for(int j=1;j<10;j++){
if(c== ma[i][j])
acu=(j+(i/10));
if(c<7)
acu=1;
if(c== 17 ||c== 18)
acu=2;
if(c== 28 ||c== 29)
acu=3;
if(c== 39 ||c== 40)
acu=4;
if(c== 48 ||c== 49)
acu=4.8;
if(c== 54 ||c== 55)
acu=5.3;
if(c== 62 ||c== 63)
acu=6;
if(c== 73 ||c== 74)
acu=7;
if(c== 84 ||c== 85)
acu=8;
}
tot2=(acu*(g/100));
for(int i=1;i<11;i++)
for(int j=1;j<10;j++){
if(d==ma[i][j])
acu=(j+(i/10));
if(d<7)
acu=1;
if(d== 17 ||d== 18)
acu=2;
if(d== 28 ||d== 29)
acu=3;
if(d== 39 ||d== 40)
acu=4;
if(d== 48 ||d== 49)
acu=4.8;
if(d== 54 ||d== 55)
acu=5.3;
if(d== 62 ||d== 63)
acu=6;
if(d== 73 ||d== 74)
acu=7;
if(d== 84 ||d== 85)
acu=8;
}
tot1=(acu*(h/100));
tot=tot1+tot2+tot3+tot4;
L1->Caption=tot;
}
```

it keeps printing zeros

and the 100 101 .... are special things which are all the conditions `if(d==73 || d==74)`

*Edited 3 Years Ago by mike_2000_17*: Fixed formatting