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Loop structures: Difference between revisions
→SIMPOL
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Line 900:
end while field =@= table.firstfield
end function fieldnames</lang>
=={{header|Sing}}==
<lang Sing>fn loops() void
{
// while: the condition must be strictly of boolean type
var idx = 0;
while (idx < 10) {
++idx;
}
// for in an integer range, the last value is excluded
// it is local to the loop and must not be previously declared
for (it in 0 : 10) {
}
// reverse direction
for (it in 10 : 0) {
}
// configurable step. The loop stops when it >= the final value
for (it in 0 : 100 step 3) {
}
// with an auxiliary counter. The counter start always at 0 and increments by one at each iteration
for (counter, it in 3450 : 100 step -22) {
}
// value assumes in turn all the values from array
var array [*]i32 = {0, 10, 100, 1000};
for (value in array) {
}
// as before with auxiliary counter
for (counter, value in array) {
}
}</lang>
==[[SNUSP]]==
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