C Program to print table of n and square of n using pow()
Print Table of n and Square of n
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<span style='color:#004a43; '>#</span><span style='color:#004a43; '>include</span><span style='color:#800000; '><</span><span style='color:#40015a; '>stdio.h</span><span style='color:#800000; '>></span> <span style='color:#004a43; '>#</span><span style='color:#004a43; '>include</span><span style='color:#800000; '><</span><span style='color:#40015a; '>conio.h</span><span style='color:#800000; '>></span> <span style='color:#200080; font-weight:bold; '>void</span> <span style='color:#400000; '>main</span><span style='color:#308080; '>(</span><span style='color:#308080; '>)</span> <span style='color:#406080; '>{</span> <span style='color:#200080; font-weight:bold; '>int</span> n<span style='color:#406080; '>;</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#1060b6; '>No</span><span style='color:#0f69ff; '>t</span><span style='color:#1060b6; '> Square</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#1060b6; '>-----------------</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#200080; font-weight:bold; '>for</span><span style='color:#308080; '>(</span>n<span style='color:#308080; '>=</span><span style='color:#008c00; '>1</span><span style='color:#406080; '>;</span>n <span style='color:#308080; '><</span><span style='color:#308080; '>=</span><span style='color:#008c00; '>10</span><span style='color:#406080; '>;</span>n<span style='color:#308080; '>+</span><span style='color:#308080; '>+</span><span style='color:#308080; '>)</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>t</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>,</span>n<span style='color:#308080; '>,</span>n<span style='color:#308080; '>*</span>n<span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> getch<span style='color:#308080; '>(</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#406080; '>}</span> |
Output :
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No Square ------------- 1 1 2 4 3 9 4 16 5 25 6 36 7 49 8 64 9 81 10 100 |
Explanation of Program :
We can alternately write above program like this –
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<span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>t</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>,</span>n<span style='color:#308080; '>,</span><span style='color:#003060; '>pow</span><span style='color:#308080; '>(</span>n<span style='color:#308080; '>,</span><span style='color:#008c00; '>2</span><span style='color:#308080; '>)</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> |
In order to use above line in the code we need to include math.h header file inside C program.
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<span style="color: #004a43">#</span><span style="color: #004a43">include</span><span style="color: #800000"><</span><span style="color: #40015a">math.h</span><span style="color: #800000">></span> |
Alternate Way Using Pow :
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<span style='color:#004a43; '>#</span><span style='color:#004a43; '>include</span><span style='color:#800000; '><</span><span style='color:#40015a; '>stdio.h</span><span style='color:#800000; '>></span> <span style='color:#004a43; '>#</span><span style='color:#004a43; '>include</span><span style='color:#800000; '><</span><span style='color:#40015a; '>conio.h</span><span style='color:#800000; '>></span> <span style='color:#004a43; '>#</span><span style='color:#004a43; '>include</span><span style='color:#800000; '><</span><span style='color:#40015a; '>math.h</span><span style='color:#800000; '>></span> <span style='color:#200080; font-weight:bold; '>void</span> <span style='color:#400000; '>main</span><span style='color:#308080; '>(</span><span style='color:#308080; '>)</span> <span style='color:#406080; '>{</span> <span style='color:#200080; font-weight:bold; '>int</span> n<span style='color:#406080; '>;</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#1060b6; '>No</span><span style='color:#0f69ff; '>t</span><span style='color:#1060b6; '> Square</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#1060b6; '>-----------------n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#200080; font-weight:bold; '>for</span><span style='color:#308080; '>(</span>n<span style='color:#308080; '>=</span><span style='color:#008c00; '>1</span><span style='color:#406080; '>;</span>n <span style='color:#308080; '><</span><span style='color:#308080; '>=</span><span style='color:#008c00; '>10</span><span style='color:#406080; '>;</span>n<span style='color:#308080; '>+</span><span style='color:#308080; '>+</span><span style='color:#308080; '>)</span> <span style='color:#003060; '>printf</span><span style='color:#308080; '>(</span><span style='color:#800000; '>"</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>t</span><span style='color:#0f69ff; '>%d</span><span style='color:#0f69ff; '>n</span><span style='color:#800000; '>"</span><span style='color:#308080; '>,</span>n<span style='color:#308080; '>,</span><span style='color:#003060; '>pow</span><span style='color:#308080; '>(</span>n<span style='color:#308080; '>,</span><span style='color:#008c00; '>2</span><span style='color:#308080; '>)</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> getch<span style='color:#308080; '>(</span><span style='color:#308080; '>)</span><span style='color:#406080; '>;</span> <span style='color:#406080; '>}</span> |
| No | Reference : |
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| 1 | Pow() Function |