33 lines
761 B
C
33 lines
761 B
C
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/* Matrix Sum of all elements - Program to find sum of all elements of a given matrix */
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#include <stdio.h>
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#include <conio.h>
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void main()
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{
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int x[10][10], nr, nc, r, c, sum=0 ;
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clrscr() ;
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printf("Enter the number of rows and columns: ") ;
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scanf("%d %d", &nr, &nc) ;
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printf("Enter elements of the matrix row-wise: \n") ;
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for(r=0 ; r<nr ; r++)
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for(c=0 ; c<nc ; c++)
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{
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scanf("%d", &x[r][c]) ;
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sum = sum + x[r][c] ;
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}
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printf("The sum of all matrix elements is %d", sum) ;
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getch() ;
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}
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/*
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Output:
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Enter the number of rows and columns: 2 3
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Enter elements of the matrix row-wise:
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2 1 4
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5 8 6
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The sum of all matrix elements is 26
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*/
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