Difference Between For Loop and ForEach Loop
| For Loop | ForEach Loop | |
| 1 |
For Loop Variable Always int Only.
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ForEach Loop Variable Same as Type of Values Under Array.
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| 2 |
For loop Iterates a Statement or a Block of Statements Repeatedly until a Specified Expression Evaluates to False.
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For-each loop is used to Iiterate through the Items in Object Collections, List Generic Collections or Array List Collections.
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| 3 |
For Loops are Faster Than For Each Loop.
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For Each Loop are Slower Than For Loop.
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| 4 |
Need To Loop Bounds (Minimum,Maximum).
Ex: int count=0; int j; for(int i=0;i<=5;i++) { j=count+1; } |
No Need To Loop Bounds Minimum or Maximum.
EX: int z=0; int [] a=new int[] {0,1,2,3,4,5}; foreach(int i in a) { z=z+1; } |
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