Multiple inputs at one line?

My code requires the user to input many values and for every input, it goes to a new line. How can I make all the inputs in one line? Here is my part of code;

Code:

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printf("\nEnter the durations of jobs :\n\n");                 
  for(i=0; i<number; i++)                                           
    scanf("%d", &dur[i]);

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scanf doesn't read whitespace characters. So as long as you separate your inputs by a "space" in the same line, what you wrote should work.

You can get more than one value with a single scanf statement.

Code:

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int x[3];
printf("Enter three integers, separated by spaces: ");
scanf("%d %d %d", &x[0], &x[1], &x[2]);
printf("You entered %d, %d, and %d.\n", x[0], x[1], x[2]);

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That should work for you.

Quote:

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Originally Posted by Babkockdood

You can get more than one value with a single scanf statement.

Code:

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int x[3];
printf("Enter three integers, separated by spaces: ");
scanf("%d %d %d", &x[0], &x[1], &x[2]);
printf("You entered %d, %d, and %d.\n", x[0], x[1], x[2]);

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That should work for you.

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Yes, that would work for me but can I determine the amount of scanf inputs at one line depending on the user's input, such as not restricting by 3 numbers, but up to the number that user enters? I considered a for loop but I couldn't make it.

fgets to get the whole line, strtok to split it into segments, sscanf to read whatever it is out of each segment.


Quzah.