complete_number-rhombus_structure(incomplete)
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let i, j, k, n, m;
let rows = 11;
let s = '';
let l = 1;
let rowsSecOne = parseInt((rows/2 + (rows%2)));
let rowsSecTwo = parseInt(rows/2);
for(i = 1; i <= rows; ++i){
m = parseInt(l/2 + (l%2));
n = i;
if(i <= rowsSecOne){ // First Non-Inverted Pyramid Section
for(j = i; j < rowsSecOne; ++j){ // j = 2;
s+=' ';
}
for(k = 1; k <= l; ++k){
if(k <= m){
s+=n + ' ';
n+=1;
if(k === m){
n-=1;
}
} else {
n-=1;
s+=n + ' ';
}
}
} else{ // Second Inverted Pyramid Section
}
console.log(s);
s='';
l+=2;
}
JavaScript
INFO