15 lines
224 B
C
15 lines
224 B
C
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#include<stdio.h>
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void main()
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{
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int rev(int);
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int r,a;
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clrscr();
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printf("enter any no: ");
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scanf("%d",&a);
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r=rev(a);
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printf("square is : %d",r);
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}
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int rev(int x)
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{
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return(x*x);
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}
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