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2 Dimension Array กับการนำมาเทียบค่า |
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อยากทราบหลักการเขียนหน่อยครับ ใช้แต่ 1 มิติ เจอ 2 มิติเข้าไป ถึงกับเขียนเช็คค่าไม่ถูกทีเดียว
ค่าข้อมูล สมมติ a = [["a", "b", "c"], ["a", "z", "t"], ["q", "w", "x"], ["a", "z", "a"]]
จะเขียนเทียบค่ายังไง ถ้าเกิดจะให้ ถ้าค่าเหมือนกัน ให้ปริ้นมาแค่ตัวเดียว
ให้ได้ผลลัพธ์มาเป็น
a, b(c), z(t, a)
q, w(x)
Tag : PHP
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Date :
2015-03-05 18:22:59 |
By :
tatalas |
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ผมดูผลลัพธ?แล้วไม่เข้าใจ ทำไมบางอันทั้งที่ไม่เหมือนกันแต่ยังเอามา แล้วในวงเล็บคืออะไร ลองแก้คำถามอธิบายให้มากๆเผื่อคนอ่านเข้าใจง่ายจะได้ช่วยได้ไวขึ้นครับ
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Date :
2015-03-05 22:07:40 |
By :
mr.v |
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หาค่าซ้ำครับ ถ้าเจอค่าที่ซ้ำกัน ก็เอามาเขียนแค่ 1 ตัว
อธิบายผลลัพธ์
array 0, array 1(array 2)
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Date :
2015-03-05 22:22:53 |
By :
tatalas |
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อ้ายงงคำถาม
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Date :
2015-03-05 22:41:25 |
By :
pjgunner.com |
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ได้แล้วครับ ขอบคุณครับ
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Date :
2015-03-08 21:52:14 |
By :
tatalas |
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Load balance : Server 01
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