U: Unsigned integer in decimal form. : scanf unsigned « printf scanf « C Tutorial

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C Tutorial » printf scanf » scanf unsigned 
4.28.2.U: Unsigned integer in decimal form.
#include <stdio.h>
main()
{
    int i = 0;
    int k;
    printf("integer:");
    i=scanf("%u",&k);
    printf("total values inputted %d\n",i);
    printf("The input values %u\n",k);
}
integer:3
      total values inputted 1
      The input values 3
4.28.scanf unsigned
4.28.1.o: Used for unsigned int expected's value.
4.28.2.U: Unsigned integer in decimal form.
4.28.3.X: Unsigned integer in hexadecimal form.
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