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81 lines
1.4 KiB
C
81 lines
1.4 KiB
C
/*
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* C program to input N numbers and store them in an array.
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* Do a linear search for a given key and report success
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* or failure.
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*/
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#include <stdio.h>
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void main()
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{
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int array[10];
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int i, num, keynum, found = 0;
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printf("Enter the value of num \n");
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scanf("%d", &num);
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printf("Enter the elements one by one \n");
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for (i = 0; i < num; i++)
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{
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scanf("%d", &array[i]);
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}
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printf("Input array is \n");
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for (i = 0; i < num; i++)
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{
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printf("%dn", array[i]);
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}
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printf("Enter the element to be searched \n");
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scanf("%d", &keynum);
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/* Linear search begins */
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for (i = 0; i < num ; i++)
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{
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if (keynum == array[i] )
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{
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found = 1;
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break;
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}
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}
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if (found == 1)
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printf("Element is present in the array\n");
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else
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printf("Element is not present in the array\n");
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}
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/*
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*OUTPUT:
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Enter the value of num
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5
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Enter the elements one by one
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456
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78
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90
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40
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100
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Input array is
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456
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78
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90
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40
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100
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Enter the element to be searched
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70
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Element is not present in the array
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Enter the value of num
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7
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Enter the elements one by one
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45
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56
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89
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56
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90
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23
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10
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Input array is
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45
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56
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89
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56
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90
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23
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10
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Enter the element to be searched
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45
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Element is present in the array
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*/ |